---
_id: '8078'
author:
- first_name: H.-Hugo
  full_name: Kremer, H.-Hugo
  id: '15280'
  last_name: Kremer
citation:
  ama: 'Kremer H-H. Existenzgründung. In: Braukmann U, Diettrich A, Kremer H-H, Sloane
    PFE, Stickling E, eds. <i>Meisterprüfung - Lernen Für Die Praxis - Unternehmensführung
    1</i>. 1st ed. Düsseldorf; 1995:19-94.'
  apa: Kremer, H.-H. (1995). Existenzgründung. In U. Braukmann, A. Diettrich, H.-H.
    Kremer, P. F. E. Sloane, &#38; E. Stickling (Eds.), <i>Meisterprüfung - Lernen
    für die Praxis - Unternehmensführung 1</i> (1st ed., pp. 19–94). Düsseldorf.
  bibtex: '@inbook{Kremer_1995, place={Düsseldorf}, edition={1}, title={Existenzgründung},
    booktitle={Meisterprüfung - Lernen für die Praxis - Unternehmensführung 1}, author={Kremer,
    H.-Hugo}, editor={Braukmann, U. and Diettrich, A. and Kremer, H.-H. and Sloane,
    P.F.E. and Stickling, E.Editors}, year={1995}, pages={19–94} }'
  chicago: Kremer, H.-Hugo. “Existenzgründung.” In <i>Meisterprüfung - Lernen Für
    Die Praxis - Unternehmensführung 1</i>, edited by U. Braukmann, A. Diettrich,
    H.-H. Kremer, P.F.E. Sloane, and E. Stickling, 1st ed., 19–94. Düsseldorf, 1995.
  ieee: H.-H. Kremer, “Existenzgründung,” in <i>Meisterprüfung - Lernen für die Praxis
    - Unternehmensführung 1</i>, 1st ed., U. Braukmann, A. Diettrich, H.-H. Kremer,
    P. F. E. Sloane, and E. Stickling, Eds. Düsseldorf, 1995, pp. 19–94.
  mla: Kremer, H. Hugo. “Existenzgründung.” <i>Meisterprüfung - Lernen Für Die Praxis
    - Unternehmensführung 1</i>, edited by U. Braukmann et al., 1st ed., 1995, pp.
    19–94.
  short: 'H.-H. Kremer, in: U. Braukmann, A. Diettrich, H.-H. Kremer, P.F.E. Sloane,
    E. Stickling (Eds.), Meisterprüfung - Lernen Für Die Praxis - Unternehmensführung
    1, 1st ed., Düsseldorf, 1995, pp. 19–94.'
date_created: 2019-02-22T12:16:20Z
date_updated: 2022-01-06T07:03:50Z
department:
- _id: '211'
edition: '1'
editor:
- first_name: U.
  full_name: Braukmann, U.
  last_name: Braukmann
- first_name: A.
  full_name: Diettrich, A.
  last_name: Diettrich
- first_name: H.-H.
  full_name: Kremer, H.-H.
  last_name: Kremer
- first_name: P.F.E.
  full_name: Sloane, P.F.E.
  last_name: Sloane
- first_name: E.
  full_name: Stickling, E.
  last_name: Stickling
language:
- iso: eng
page: 19-94
place: Düsseldorf
publication: Meisterprüfung - Lernen für die Praxis - Unternehmensführung 1
status: public
title: Existenzgründung
type: book_chapter
user_id: '44715'
year: '1995'
...
---
_id: '8097'
author:
- first_name: Stefan
  full_name: Krauter, Stefan
  id: '28836'
  last_name: Krauter
  orcid: 0000-0002-3594-260X
citation:
  ama: 'Krauter S. Solar Electricity up to 30% less expensive by optical and thermal
    enhanced PV modules. In: <i>Proceedings of the ISES Solar World Congress 1995,
    Harare (Simbabwe), 11.–15. September 1995.</i> ; 1995.'
  apa: Krauter, S. (1995). Solar Electricity up to 30% less expensive by optical and
    thermal enhanced PV modules. In <i>Proceedings of the ISES Solar World Congress
    1995, Harare (Simbabwe), 11.–15. September 1995.</i>
  bibtex: '@inproceedings{Krauter_1995, title={Solar Electricity up to 30% less expensive
    by optical and thermal enhanced PV modules}, booktitle={Proceedings of the ISES
    Solar World Congress 1995, Harare (Simbabwe), 11.–15. September 1995.}, author={Krauter,
    Stefan}, year={1995} }'
  chicago: Krauter, Stefan. “Solar Electricity up to 30% Less Expensive by Optical
    and Thermal Enhanced PV Modules.” In <i>Proceedings of the ISES Solar World Congress
    1995, Harare (Simbabwe), 11.–15. September 1995.</i>, 1995.
  ieee: S. Krauter, “Solar Electricity up to 30% less expensive by optical and thermal
    enhanced PV modules,” in <i>Proceedings of the ISES Solar World Congress 1995,
    Harare (Simbabwe), 11.–15. September 1995.</i>, 1995.
  mla: Krauter, Stefan. “Solar Electricity up to 30% Less Expensive by Optical and
    Thermal Enhanced PV Modules.” <i>Proceedings of the ISES Solar World Congress
    1995, Harare (Simbabwe), 11.–15. September 1995.</i>, 1995.
  short: 'S. Krauter, in: Proceedings of the ISES Solar World Congress 1995, Harare
    (Simbabwe), 11.–15. September 1995., 1995.'
conference:
  name: ISES Solar World Congress 1995, Harare (Simbabwe), 11.–15. September 1995.
date_created: 2019-02-26T11:30:07Z
date_updated: 2022-01-06T07:03:50Z
department:
- _id: '53'
extern: '1'
language:
- iso: eng
publication: Proceedings of the ISES Solar World Congress 1995, Harare (Simbabwe),
  11.–15. September 1995.
status: public
title: Solar Electricity up to 30% less expensive by optical and thermal enhanced
  PV modules
type: conference
user_id: '16148'
year: '1995'
...
---
_id: '8098'
author:
- first_name: K.
  full_name: Onneken, K.
  last_name: Onneken
- first_name: Stefan
  full_name: Krauter, Stefan
  id: '28836'
  last_name: Krauter
  orcid: 0000-0002-3594-260X
citation:
  ama: 'Onneken K, Krauter S. STOPV: A Development Tool for Thermal and Optical Optimization
    of PV Module Encapsulations. In: <i>Proceedings of the 1995 ISES Solar World Congress,
    Harare (Simbabwe), 11.–15. September 1995</i>. ; 1995.'
  apa: 'Onneken, K., &#38; Krauter, S. (1995). STOPV: A Development Tool for Thermal
    and Optical Optimization of PV Module Encapsulations. In <i>Proceedings of the
    1995 ISES Solar World Congress, Harare (Simbabwe), 11.–15. September 1995</i>.'
  bibtex: '@inproceedings{Onneken_Krauter_1995, title={STOPV: A Development Tool for
    Thermal and Optical Optimization of PV Module Encapsulations}, booktitle={Proceedings
    of the 1995 ISES Solar World Congress, Harare (Simbabwe), 11.–15. September 1995},
    author={Onneken, K. and Krauter, Stefan}, year={1995} }'
  chicago: 'Onneken, K., and Stefan Krauter. “STOPV: A Development Tool for Thermal
    and Optical Optimization of PV Module Encapsulations.” In <i>Proceedings of the
    1995 ISES Solar World Congress, Harare (Simbabwe), 11.–15. September 1995</i>,
    1995.'
  ieee: 'K. Onneken and S. Krauter, “STOPV: A Development Tool for Thermal and Optical
    Optimization of PV Module Encapsulations,” in <i>Proceedings of the 1995 ISES
    Solar World Congress, Harare (Simbabwe), 11.–15. September 1995</i>, 1995.'
  mla: 'Onneken, K., and Stefan Krauter. “STOPV: A Development Tool for Thermal and
    Optical Optimization of PV Module Encapsulations.” <i>Proceedings of the 1995
    ISES Solar World Congress, Harare (Simbabwe), 11.–15. September 1995</i>, 1995.'
  short: 'K. Onneken, S. Krauter, in: Proceedings of the 1995 ISES Solar World Congress,
    Harare (Simbabwe), 11.–15. September 1995, 1995.'
conference:
  name: 1995 ISES Solar World Congress, Harare (Simbabwe), 11.–15. September 1995
date_created: 2019-02-26T11:32:18Z
date_updated: 2022-01-06T07:03:50Z
department:
- _id: '53'
extern: '1'
language:
- iso: eng
publication: Proceedings of the 1995 ISES Solar World Congress, Harare (Simbabwe),
  11.–15. September 1995
status: public
title: 'STOPV: A Development Tool for Thermal and Optical Optimization of PV Module
  Encapsulations'
type: conference
user_id: '16148'
year: '1995'
...
---
_id: '8099'
author:
- first_name: Stefan
  full_name: Krauter, Stefan
  id: '28836'
  last_name: Krauter
  orcid: 0000-0002-3594-260X
citation:
  ama: 'Krauter S. Actual Optical and Thermal Performance of PV-Modules. In: <i>Proceedings
    of the ISES Solar World Congress 1995, Harare (Simbabwe), 11.–15. September 1995</i>.
    ; 1995.'
  apa: Krauter, S. (1995). Actual Optical and Thermal Performance of PV-Modules. In
    <i>Proceedings of the ISES Solar World Congress 1995, Harare (Simbabwe), 11.–15.
    September 1995</i>.
  bibtex: '@inproceedings{Krauter_1995, title={Actual Optical and Thermal Performance
    of PV-Modules}, booktitle={Proceedings of the ISES Solar World Congress 1995,
    Harare (Simbabwe), 11.–15. September 1995}, author={Krauter, Stefan}, year={1995}
    }'
  chicago: Krauter, Stefan. “Actual Optical and Thermal Performance of PV-Modules.”
    In <i>Proceedings of the ISES Solar World Congress 1995, Harare (Simbabwe), 11.–15.
    September 1995</i>, 1995.
  ieee: S. Krauter, “Actual Optical and Thermal Performance of PV-Modules,” in <i>Proceedings
    of the ISES Solar World Congress 1995, Harare (Simbabwe), 11.–15. September 1995</i>,
    1995.
  mla: Krauter, Stefan. “Actual Optical and Thermal Performance of PV-Modules.” <i>Proceedings
    of the ISES Solar World Congress 1995, Harare (Simbabwe), 11.–15. September 1995</i>,
    1995.
  short: 'S. Krauter, in: Proceedings of the ISES Solar World Congress 1995, Harare
    (Simbabwe), 11.–15. September 1995, 1995.'
conference:
  name: 1995 ISES Solar World Congress, Harare (Simbabwe), 11.–15. September 1995
date_created: 2019-02-26T11:34:40Z
date_updated: 2022-01-06T07:03:50Z
department:
- _id: '53'
extern: '1'
language:
- iso: eng
publication: Proceedings of the ISES Solar World Congress 1995, Harare (Simbabwe),
  11.–15. September 1995
status: public
title: Actual Optical and Thermal Performance of PV-Modules
type: conference
user_id: '16148'
year: '1995'
...
---
_id: '8100'
author:
- first_name: Stefan
  full_name: Krauter, Stefan
  id: '28836'
  last_name: Krauter
  orcid: 0000-0002-3594-260X
citation:
  ama: 'Krauter S. Thermal and Optical Enhanced PV-Modules. In: <i>Proceedings of
    the 13th European Photovoltaic Solar Energy Conference, Nizza (Frankreich), 23.–27.
    Oktober 1995, S. 2306–2309.</i> ; 1995.'
  apa: Krauter, S. (1995). Thermal and Optical Enhanced PV-Modules. In <i>Proceedings
    of the 13th European Photovoltaic Solar Energy Conference, Nizza (Frankreich),
    23.–27. Oktober 1995, S. 2306–2309.</i>
  bibtex: '@inproceedings{Krauter_1995, title={Thermal and Optical Enhanced PV-Modules},
    booktitle={Proceedings of the 13th European Photovoltaic Solar Energy Conference,
    Nizza (Frankreich), 23.–27. Oktober 1995, S. 2306–2309.}, author={Krauter, Stefan},
    year={1995} }'
  chicago: Krauter, Stefan. “Thermal and Optical Enhanced PV-Modules.” In <i>Proceedings
    of the 13th European Photovoltaic Solar Energy Conference, Nizza (Frankreich),
    23.–27. Oktober 1995, S. 2306–2309.</i>, 1995.
  ieee: S. Krauter, “Thermal and Optical Enhanced PV-Modules,” in <i>Proceedings of
    the 13th European Photovoltaic Solar Energy Conference, Nizza (Frankreich), 23.–27.
    Oktober 1995, S. 2306–2309.</i>, 1995.
  mla: Krauter, Stefan. “Thermal and Optical Enhanced PV-Modules.” <i>Proceedings
    of the 13th European Photovoltaic Solar Energy Conference, Nizza (Frankreich),
    23.–27. Oktober 1995, S. 2306–2309.</i>, 1995.
  short: 'S. Krauter, in: Proceedings of the 13th European Photovoltaic Solar Energy
    Conference, Nizza (Frankreich), 23.–27. Oktober 1995, S. 2306–2309., 1995.'
conference:
  name: 13th European Photovoltaic Solar Energy Conference, Nizza (Frankreich), 23.–27.
    Oktober 1995
date_created: 2019-02-26T11:35:54Z
date_updated: 2022-01-06T07:03:50Z
department:
- _id: '53'
language:
- iso: eng
publication: Proceedings of the 13th European Photovoltaic Solar Energy Conference,
  Nizza (Frankreich), 23.–27. Oktober 1995, S. 2306–2309.
status: public
title: Thermal and Optical Enhanced PV-Modules
type: conference
user_id: '16148'
year: '1995'
...
---
_id: '8194'
author:
- first_name: Mirko
  full_name: Conrad, Mirko
  last_name: Conrad
- first_name: Magdalena
  full_name: Gajewsky, Magdalena
  last_name: Gajewsky
- first_name: Rainer
  full_name: Holl-Biniasz, Rainer
  last_name: Holl-Biniasz
- first_name: Michael
  full_name: Rudolf, Michael
  last_name: Rudolf
- first_name: Jochen
  full_name: Demuth, Jochen
  last_name: Demuth
- first_name: Stephan
  full_name: Weber, Stephan
  last_name: Weber
- first_name: Reiko
  full_name: Heckel, Reiko
  last_name: Heckel
- first_name: Jürgen
  full_name: Müller, Jürgen
  last_name: Müller
- first_name: Gabriele
  full_name: Taentzer, Gabriele
  last_name: Taentzer
- first_name: Annika
  full_name: Wagner, Annika
  last_name: Wagner
citation:
  ama: Conrad M, Gajewsky M, Holl-Biniasz R, et al. <i>Graphische Spezifikation Ausgewählter
    Teile von AGG - Einem Algebraischen Graphgrammatiksystem</i>.; 1995.
  apa: Conrad, M., Gajewsky, M., Holl-Biniasz, R., Rudolf, M., Demuth, J., Weber,
    S., … Wagner, A. (1995). <i>Graphische Spezifikation ausgewählter Teile von AGG
    - einem algebraischen Graphgrammatiksystem</i>.
  bibtex: '@book{Conrad_Gajewsky_Holl-Biniasz_Rudolf_Demuth_Weber_Heckel_Müller_Taentzer_Wagner_1995,
    title={Graphische Spezifikation ausgewählter Teile von AGG - einem algebraischen
    Graphgrammatiksystem}, author={Conrad, Mirko and Gajewsky, Magdalena and Holl-Biniasz,
    Rainer and Rudolf, Michael and Demuth, Jochen and Weber, Stephan and Heckel, Reiko
    and Müller, Jürgen and Taentzer, Gabriele and Wagner, Annika}, year={1995} }'
  chicago: Conrad, Mirko, Magdalena Gajewsky, Rainer Holl-Biniasz, Michael Rudolf,
    Jochen Demuth, Stephan Weber, Reiko Heckel, Jürgen Müller, Gabriele Taentzer,
    and Annika Wagner. <i>Graphische Spezifikation Ausgewählter Teile von AGG - Einem
    Algebraischen Graphgrammatiksystem</i>, 1995.
  ieee: M. Conrad <i>et al.</i>, <i>Graphische Spezifikation ausgewählter Teile von
    AGG - einem algebraischen Graphgrammatiksystem</i>. 1995.
  mla: Conrad, Mirko, et al. <i>Graphische Spezifikation Ausgewählter Teile von AGG
    - Einem Algebraischen Graphgrammatiksystem</i>. 1995.
  short: M. Conrad, M. Gajewsky, R. Holl-Biniasz, M. Rudolf, J. Demuth, S. Weber,
    R. Heckel, J. Müller, G. Taentzer, A. Wagner, Graphische Spezifikation Ausgewählter
    Teile von AGG - Einem Algebraischen Graphgrammatiksystem, 1995.
date_created: 2019-03-03T16:12:49Z
date_updated: 2022-01-06T07:03:52Z
department:
- _id: '66'
language:
- iso: eng
status: public
title: Graphische Spezifikation ausgewählter Teile von AGG - einem algebraischen Graphgrammatiksystem
type: report
user_id: '52534'
year: '1995'
...
---
_id: '8195'
abstract:
- lang: eng
  text: Several object-oriented modeling approaches propose to describe the dynamic
    behaviour of objects by state transition diagrams. None of them provides precise
    rules or conditions for the interrelation between the behaviour description of
    classes and those of their subclasses. In this paper, we discuss this interrelation
    in detail. It turns out that one has to distinguish between the observable and
    the invocable behaviour of objects and that different compatibility requirements
    between the diagrams exist depending on the type of behaviour.
author:
- first_name: Jürgen
  full_name: Ebert, Jürgen
  last_name: Ebert
- first_name: Gregor
  full_name: Engels, Gregor
  id: '107'
  last_name: Engels
citation:
  ama: 'Ebert J, Engels G. <i>Specialization of Object Life Cycle Definitions</i>.
    Koblenz: University of Koblenz-Landau; 1995.'
  apa: 'Ebert, J., &#38; Engels, G. (1995). <i>Specialization of Object Life Cycle
    Definitions</i>. Koblenz: University of Koblenz-Landau.'
  bibtex: '@book{Ebert_Engels_1995, place={Koblenz}, title={Specialization of Object
    Life Cycle Definitions}, publisher={University of Koblenz-Landau}, author={Ebert,
    Jürgen and Engels, Gregor}, year={1995} }'
  chicago: 'Ebert, Jürgen, and Gregor Engels. <i>Specialization of Object Life Cycle
    Definitions</i>. Koblenz: University of Koblenz-Landau, 1995.'
  ieee: 'J. Ebert and G. Engels, <i>Specialization of Object Life Cycle Definitions</i>.
    Koblenz: University of Koblenz-Landau, 1995.'
  mla: Ebert, Jürgen, and Gregor Engels. <i>Specialization of Object Life Cycle Definitions</i>.
    University of Koblenz-Landau, 1995.
  short: J. Ebert, G. Engels, Specialization of Object Life Cycle Definitions, University
    of Koblenz-Landau, Koblenz, 1995.
date_created: 2019-03-03T16:12:50Z
date_updated: 2022-01-06T07:03:52Z
department:
- _id: '66'
language:
- iso: eng
place: Koblenz
publisher: University of Koblenz-Landau
report_number: 19/95
status: public
title: Specialization of Object Life Cycle Definitions
type: report
user_id: '52534'
year: '1995'
...
---
_id: '8196'
author:
- first_name: Gregor
  full_name: Engels, Gregor
  id: '107'
  last_name: Engels
- first_name: Andy
  full_name: Schürr, Andy
  last_name: Schürr
citation:
  ama: Engels G, Schürr A. <i>Encapsulated Hierarchical Graphs, Graph Types, and Meta
    Types</i>. Vakgroep Informatica, Rijksuniversiteit Leiden; 1995.
  apa: Engels, G., &#38; Schürr, A. (1995). <i>Encapsulated Hierarchical Graphs, Graph
    Types, and Meta Types</i>. Vakgroep Informatica, Rijksuniversiteit Leiden.
  bibtex: '@book{Engels_Schürr_1995, title={Encapsulated Hierarchical Graphs, Graph
    Types, and Meta Types}, publisher={Vakgroep Informatica, Rijksuniversiteit Leiden},
    author={Engels, Gregor and Schürr, Andy}, year={1995} }'
  chicago: Engels, Gregor, and Andy Schürr. <i>Encapsulated Hierarchical Graphs, Graph
    Types, and Meta Types</i>. Vakgroep Informatica, Rijksuniversiteit Leiden, 1995.
  ieee: G. Engels and A. Schürr, <i>Encapsulated Hierarchical Graphs, Graph Types,
    and Meta Types</i>. Vakgroep Informatica, Rijksuniversiteit Leiden, 1995.
  mla: Engels, Gregor, and Andy Schürr. <i>Encapsulated Hierarchical Graphs, Graph
    Types, and Meta Types</i>. Vakgroep Informatica, Rijksuniversiteit Leiden, 1995.
  short: G. Engels, A. Schürr, Encapsulated Hierarchical Graphs, Graph Types, and
    Meta Types, Vakgroep Informatica, Rijksuniversiteit Leiden, 1995.
date_created: 2019-03-03T16:12:51Z
date_updated: 2022-01-06T07:03:52Z
department:
- _id: '66'
language:
- iso: eng
publisher: Vakgroep Informatica, Rijksuniversiteit Leiden
report_number: 95-21
status: public
title: Encapsulated Hierarchical Graphs, Graph Types, and Meta Types
type: report
user_id: '52534'
year: '1995'
...
---
_id: '8266'
author:
- first_name: Luuk
  full_name: Groenewegen, Luuk
  last_name: Groenewegen
- first_name: Gregor
  full_name: Engels, Gregor
  id: '107'
  last_name: Engels
citation:
  ama: 'Groenewegen L, Engels G. Coordination by Behavioural Views and Communication
    Patterns. In: <i>Proceedings of the 4th European Workshop on Software Process
    Technology (EWSPT 1995), Noordwijkerhout (The Netherlands)</i>. Vol 913. LNCS.
    Berlin/Heidelberg: Springer; 1995:189-192. doi:<a href="http://dx.doi.org/10.1007/3-540-59205-9_56">http://dx.doi.org/10.1007/3-540-59205-9_56</a>'
  apa: 'Groenewegen, L., &#38; Engels, G. (1995). Coordination by Behavioural Views
    and Communication Patterns. In <i>Proceedings of the 4th European Workshop on
    Software Process Technology (EWSPT 1995), Noordwijkerhout (The Netherlands)</i>
    (Vol. 913, pp. 189–192). Berlin/Heidelberg: Springer. <a href="http://dx.doi.org/10.1007/3-540-59205-9_56">http://dx.doi.org/10.1007/3-540-59205-9_56</a>'
  bibtex: '@inproceedings{Groenewegen_Engels_1995, place={Berlin/Heidelberg}, series={LNCS},
    title={Coordination by Behavioural Views and Communication Patterns}, volume={913},
    DOI={<a href="http://dx.doi.org/10.1007/3-540-59205-9_56">http://dx.doi.org/10.1007/3-540-59205-9_56</a>},
    booktitle={Proceedings of the 4th European Workshop on Software Process Technology
    (EWSPT 1995), Noordwijkerhout (The Netherlands)}, publisher={Springer}, author={Groenewegen,
    Luuk and Engels, Gregor}, year={1995}, pages={189–192}, collection={LNCS} }'
  chicago: 'Groenewegen, Luuk, and Gregor Engels. “Coordination by Behavioural Views
    and Communication Patterns.” In <i>Proceedings of the 4th European Workshop on
    Software Process Technology (EWSPT 1995), Noordwijkerhout (The Netherlands)</i>,
    913:189–92. LNCS. Berlin/Heidelberg: Springer, 1995. <a href="http://dx.doi.org/10.1007/3-540-59205-9_56">http://dx.doi.org/10.1007/3-540-59205-9_56</a>.'
  ieee: L. Groenewegen and G. Engels, “Coordination by Behavioural Views and Communication
    Patterns,” in <i>Proceedings of the 4th European Workshop on Software Process
    Technology (EWSPT 1995), Noordwijkerhout (The Netherlands)</i>, 1995, vol. 913,
    pp. 189–192.
  mla: Groenewegen, Luuk, and Gregor Engels. “Coordination by Behavioural Views and
    Communication Patterns.” <i>Proceedings of the 4th European Workshop on Software
    Process Technology (EWSPT 1995), Noordwijkerhout (The Netherlands)</i>, vol. 913,
    Springer, 1995, pp. 189–92, doi:<a href="http://dx.doi.org/10.1007/3-540-59205-9_56">http://dx.doi.org/10.1007/3-540-59205-9_56</a>.
  short: 'L. Groenewegen, G. Engels, in: Proceedings of the 4th European Workshop
    on Software Process Technology (EWSPT 1995), Noordwijkerhout (The Netherlands),
    Springer, Berlin/Heidelberg, 1995, pp. 189–192.'
date_created: 2019-03-04T11:52:17Z
date_updated: 2022-01-06T07:03:52Z
department:
- _id: '66'
doi: http://dx.doi.org/10.1007/3-540-59205-9_56
intvolume: '       913'
language:
- iso: eng
page: 189-192
place: Berlin/Heidelberg
publication: Proceedings of the 4th European Workshop on Software Process Technology
  (EWSPT 1995), Noordwijkerhout (The Netherlands)
publisher: Springer
series_title: LNCS
status: public
title: Coordination by Behavioural Views and Communication Patterns
type: conference
user_id: '52534'
volume: 913
year: '1995'
...
---
_id: '8267'
abstract:
- lang: eng
  text: Based on a categorical semantics that has been developed for typed graph grammars
    we uses colimits (pushouts) to model composition and (reverse) graph grammar morphisms
    to describe refinements of typed graph grammars. Composition of graph grammars
    w.r.t. common subgrammars is shown to be compatible with the semantics, i.e. the
    semantics of the composed grammar is obtained as the composition of the semantics
    of the component grammars. Moreover, the structure of a composed grammar is preserved
    during a refinement step in the sense that compatible refinements of the components
    induce a refinement of the composition. The concepts and results are illustrated
    by an example.
author:
- first_name: Andrea
  full_name: Corradini, Andrea
  last_name: Corradini
- first_name: Reiko
  full_name: Heckel, Reiko
  last_name: Heckel
citation:
  ama: 'Corradini A, Heckel R. A Compositional Approach to Structuring and Refinement
    of Typed Graph Grammars. In: <i>Proceedings of the Joint COMPUGRAPH/SEMAGRAPH
    Workshop on Graph Rewriting and Computation (SEGRAGRA 1995), Volterra (Italy)</i>.
    Vol 2. Electronic Notes in Theoretical Computer Science . Elsevier; 1995:46-55.'
  apa: Corradini, A., &#38; Heckel, R. (1995). A Compositional Approach to Structuring
    and Refinement of Typed Graph Grammars. In <i>Proceedings of the Joint COMPUGRAPH/SEMAGRAPH
    Workshop on Graph Rewriting and Computation (SEGRAGRA 1995), Volterra (Italy)</i>
    (Vol. 2, pp. 46–55). Elsevier.
  bibtex: '@inproceedings{Corradini_Heckel_1995, series={Electronic Notes in Theoretical
    Computer Science }, title={A Compositional Approach to Structuring and Refinement
    of Typed Graph Grammars}, volume={2}, booktitle={Proceedings of the Joint COMPUGRAPH/SEMAGRAPH
    Workshop on Graph Rewriting and Computation (SEGRAGRA 1995), Volterra (Italy)},
    publisher={Elsevier}, author={Corradini, Andrea and Heckel, Reiko}, year={1995},
    pages={46–55}, collection={Electronic Notes in Theoretical Computer Science }
    }'
  chicago: Corradini, Andrea, and Reiko Heckel. “A Compositional Approach to Structuring
    and Refinement of Typed Graph Grammars.” In <i>Proceedings of the Joint COMPUGRAPH/SEMAGRAPH
    Workshop on Graph Rewriting and Computation (SEGRAGRA 1995), Volterra (Italy)</i>,
    2:46–55. Electronic Notes in Theoretical Computer Science . Elsevier, 1995.
  ieee: A. Corradini and R. Heckel, “A Compositional Approach to Structuring and Refinement
    of Typed Graph Grammars,” in <i>Proceedings of the Joint COMPUGRAPH/SEMAGRAPH
    Workshop on Graph Rewriting and Computation (SEGRAGRA 1995), Volterra (Italy)</i>,
    1995, vol. 2, pp. 46–55.
  mla: Corradini, Andrea, and Reiko Heckel. “A Compositional Approach to Structuring
    and Refinement of Typed Graph Grammars.” <i>Proceedings of the Joint COMPUGRAPH/SEMAGRAPH
    Workshop on Graph Rewriting and Computation (SEGRAGRA 1995), Volterra (Italy)</i>,
    vol. 2, Elsevier, 1995, pp. 46–55.
  short: 'A. Corradini, R. Heckel, in: Proceedings of the Joint COMPUGRAPH/SEMAGRAPH
    Workshop on Graph Rewriting and Computation (SEGRAGRA 1995), Volterra (Italy),
    Elsevier, 1995, pp. 46–55.'
date_created: 2019-03-04T11:52:18Z
date_updated: 2022-01-06T07:03:52Z
department:
- _id: '66'
intvolume: '         2'
language:
- iso: eng
page: 46-55
publication: Proceedings of the Joint COMPUGRAPH/SEMAGRAPH Workshop on Graph Rewriting
  and Computation (SEGRAGRA 1995), Volterra (Italy)
publisher: Elsevier
series_title: 'Electronic Notes in Theoretical Computer Science '
status: public
title: A Compositional Approach to Structuring and Refinement of Typed Graph Grammars
type: conference
user_id: '52534'
volume: 2
year: '1995'
...
---
_id: '8268'
abstract:
- lang: eng
  text: The overall aim of this paper is a proposal how to bridge the gap between
    formal specification techniques developed in research projects and semi--formal
    or informal specifications used in industrial practice. The main idea to overcome
    these problems is to develop graphical support for formal methods in order to
    increase acceptance by practitioners and to provide means for integration of formal
    and semi--formal methods. More specifically suitable concepts will be developed
    to combine algebraic specifications, Petri Nets, and Graph Grammars with each
    other and with distinguished graphical components to be used by industrial partners.
author:
- first_name: Bernhard
  full_name: Bardohl, Bernhard
  last_name: Bardohl
- first_name: Roswitha
  full_name: Bardohl, Roswitha
  last_name: Bardohl
- first_name: Paulo
  full_name: Castro, Paulo
  last_name: Castro
- first_name: Hartmut
  full_name: Ehrig, Hartmut
  last_name: Ehrig
- first_name: Reiko
  full_name: Heckel, Reiko
  last_name: Heckel
- first_name: Leila
  full_name: Ribeiro, Leila
  last_name: Ribeiro
- first_name: Daltro
  full_name: Nunes, Daltro
  last_name: Nunes
- first_name: Alfio
  full_name: Martini, Alfio
  last_name: Martini
citation:
  ama: 'Bardohl B, Bardohl R, Castro P, et al. GRAPHIT: Graphical Support and Integration
    of Formal and Semiformal Methods for Software Specification and Development. In:
    <i>Proceedings of the 3rd German-Brazilian Workshop on Information Technology
    (1995), Berlin (Germany)</i>. Vol 26. Bilateral Seminars of the International
    Bureau. Forschungszentrum Jülich GmbH; 1995.'
  apa: 'Bardohl, B., Bardohl, R., Castro, P., Ehrig, H., Heckel, R., Ribeiro, L.,
    … Martini, A. (1995). GRAPHIT: Graphical Support and Integration of Formal and
    Semiformal Methods for Software Specification and Development. In <i>Proceedings
    of the 3rd German-Brazilian Workshop on Information Technology (1995), Berlin
    (Germany)</i> (Vol. 26). Forschungszentrum Jülich GmbH.'
  bibtex: '@inproceedings{Bardohl_Bardohl_Castro_Ehrig_Heckel_Ribeiro_Nunes_Martini_1995,
    series={Bilateral Seminars of the International Bureau}, title={GRAPHIT: Graphical
    Support and Integration of Formal and Semiformal Methods for Software Specification
    and Development}, volume={26}, booktitle={Proceedings of the 3rd German-Brazilian
    Workshop on Information Technology (1995), Berlin (Germany)}, publisher={Forschungszentrum
    Jülich GmbH}, author={Bardohl, Bernhard and Bardohl, Roswitha and Castro, Paulo
    and Ehrig, Hartmut and Heckel, Reiko and Ribeiro, Leila and Nunes, Daltro and
    Martini, Alfio}, year={1995}, collection={Bilateral Seminars of the International
    Bureau} }'
  chicago: 'Bardohl, Bernhard, Roswitha Bardohl, Paulo Castro, Hartmut Ehrig, Reiko
    Heckel, Leila Ribeiro, Daltro Nunes, and Alfio Martini. “GRAPHIT: Graphical Support
    and Integration of Formal and Semiformal Methods for Software Specification and
    Development.” In <i>Proceedings of the 3rd German-Brazilian Workshop on Information
    Technology (1995), Berlin (Germany)</i>, Vol. 26. Bilateral Seminars of the International
    Bureau. Forschungszentrum Jülich GmbH, 1995.'
  ieee: 'B. Bardohl <i>et al.</i>, “GRAPHIT: Graphical Support and Integration of
    Formal and Semiformal Methods for Software Specification and Development,” in
    <i>Proceedings of the 3rd German-Brazilian Workshop on Information Technology
    (1995), Berlin (Germany)</i>, 1995, vol. 26.'
  mla: 'Bardohl, Bernhard, et al. “GRAPHIT: Graphical Support and Integration of Formal
    and Semiformal Methods for Software Specification and Development.” <i>Proceedings
    of the 3rd German-Brazilian Workshop on Information Technology (1995), Berlin
    (Germany)</i>, vol. 26, Forschungszentrum Jülich GmbH, 1995.'
  short: 'B. Bardohl, R. Bardohl, P. Castro, H. Ehrig, R. Heckel, L. Ribeiro, D. Nunes,
    A. Martini, in: Proceedings of the 3rd German-Brazilian Workshop on Information
    Technology (1995), Berlin (Germany), Forschungszentrum Jülich GmbH, 1995.'
date_created: 2019-03-04T11:52:19Z
date_updated: 2022-01-06T07:03:52Z
department:
- _id: '66'
intvolume: '        26'
language:
- iso: eng
publication: Proceedings of the 3rd German-Brazilian Workshop on Information Technology
  (1995), Berlin (Germany)
publisher: Forschungszentrum Jülich GmbH
series_title: Bilateral Seminars of the International Bureau
status: public
title: 'GRAPHIT: Graphical Support and Integration of Formal and Semiformal Methods
  for Software Specification and Development'
type: conference
user_id: '52534'
volume: 26
year: '1995'
...
---
_id: '8269'
abstract:
- lang: eng
  text: Currently existing graph grammar-based specification languages have serious
    problems with supporting any kind of “specification-in-the-large” activities.
    More precisely, they have deficiencies with respect to modeling hierarchical data
    structures or specifying meta activities like manipulation of graph schemata.
    Furthermore, already proposed graph grammar module concepts are still too abstract
    to be useful in practice. Our contribution addresses these problems by introducing
    a new hierarchical graph data model with an infinite number of schema, meta-schema,
    etc. layers. It forms the base for a forthcoming concrete modular graph grammar
    specification language where in addition information hiding aspects like explicit
    export and import interfaces are expressible.
author:
- first_name: Gregor
  full_name: Engels, Gregor
  id: '107'
  last_name: Engels
- first_name: Andy
  full_name: Schürr, Andy
  last_name: Schürr
citation:
  ama: 'Engels G, Schürr A. Encapsulated Hierarchical Graphs, Graph Types, and Meta
    Types. In: <i>Proceedings of the Joint COMPUGRAPH/SEMAGRAPH Workshop on Graph
    Rewriting and Computation (SEGRAGRA 1995), Volterra (Italy)</i>. Electronic Notes
    in Theoretical Computer Science. Amsterdam, The Netherlands: Elsevier; 1995:101-109.
    doi:<a href="http://dx.doi.org/10.1016/S1571-0661(05)80186-0">http://dx.doi.org/10.1016/S1571-0661(05)80186-0</a>'
  apa: 'Engels, G., &#38; Schürr, A. (1995). Encapsulated Hierarchical Graphs, Graph
    Types, and Meta Types. In <i>Proceedings of the Joint COMPUGRAPH/SEMAGRAPH Workshop
    on Graph Rewriting and Computation (SEGRAGRA 1995), Volterra (Italy)</i> (pp.
    101–109). Amsterdam, The Netherlands: Elsevier. <a href="http://dx.doi.org/10.1016/S1571-0661(05)80186-0">http://dx.doi.org/10.1016/S1571-0661(05)80186-0</a>'
  bibtex: '@inproceedings{Engels_Schürr_1995, place={Amsterdam, The Netherlands},
    series={Electronic Notes in Theoretical Computer Science}, title={Encapsulated
    Hierarchical Graphs, Graph Types, and Meta Types}, DOI={<a href="http://dx.doi.org/10.1016/S1571-0661(05)80186-0">http://dx.doi.org/10.1016/S1571-0661(05)80186-0</a>},
    booktitle={Proceedings of the Joint COMPUGRAPH/SEMAGRAPH Workshop on Graph Rewriting
    and Computation (SEGRAGRA 1995), Volterra (Italy)}, publisher={Elsevier}, author={Engels,
    Gregor and Schürr, Andy}, year={1995}, pages={101–109}, collection={Electronic
    Notes in Theoretical Computer Science} }'
  chicago: 'Engels, Gregor, and Andy Schürr. “Encapsulated Hierarchical Graphs, Graph
    Types, and Meta Types.” In <i>Proceedings of the Joint COMPUGRAPH/SEMAGRAPH Workshop
    on Graph Rewriting and Computation (SEGRAGRA 1995), Volterra (Italy)</i>, 101–9.
    Electronic Notes in Theoretical Computer Science. Amsterdam, The Netherlands:
    Elsevier, 1995. <a href="http://dx.doi.org/10.1016/S1571-0661(05)80186-0">http://dx.doi.org/10.1016/S1571-0661(05)80186-0</a>.'
  ieee: G. Engels and A. Schürr, “Encapsulated Hierarchical Graphs, Graph Types, and
    Meta Types,” in <i>Proceedings of the Joint COMPUGRAPH/SEMAGRAPH Workshop on Graph
    Rewriting and Computation (SEGRAGRA 1995), Volterra (Italy)</i>, 1995, pp. 101–109.
  mla: Engels, Gregor, and Andy Schürr. “Encapsulated Hierarchical Graphs, Graph Types,
    and Meta Types.” <i>Proceedings of the Joint COMPUGRAPH/SEMAGRAPH Workshop on
    Graph Rewriting and Computation (SEGRAGRA 1995), Volterra (Italy)</i>, Elsevier,
    1995, pp. 101–09, doi:<a href="http://dx.doi.org/10.1016/S1571-0661(05)80186-0">http://dx.doi.org/10.1016/S1571-0661(05)80186-0</a>.
  short: 'G. Engels, A. Schürr, in: Proceedings of the Joint COMPUGRAPH/SEMAGRAPH
    Workshop on Graph Rewriting and Computation (SEGRAGRA 1995), Volterra (Italy),
    Elsevier, Amsterdam, The Netherlands, 1995, pp. 101–109.'
date_created: 2019-03-04T11:52:20Z
date_updated: 2022-01-06T07:03:52Z
department:
- _id: '66'
doi: http://dx.doi.org/10.1016/S1571-0661(05)80186-0
language:
- iso: eng
page: 101-109
place: Amsterdam, The Netherlands
publication: Proceedings of the Joint COMPUGRAPH/SEMAGRAPH Workshop on Graph Rewriting
  and Computation (SEGRAGRA 1995), Volterra (Italy)
publisher: Elsevier
series_title: Electronic Notes in Theoretical Computer Science
status: public
title: Encapsulated Hierarchical Graphs, Graph Types, and Meta Types
type: conference
user_id: '52534'
year: '1995'
...
---
_id: '8270'
author:
- first_name: Reiko
  full_name: Heckel, Reiko
  last_name: Heckel
- first_name: Annika
  full_name: Wagner, Annika
  last_name: Wagner
citation:
  ama: 'Heckel R, Wagner A. Ensuring Consistency of Conditional Graph Grammars - A
    constructive Approach. In: <i>Proceedings of the Joint COMPUGRAPH/SEMAGRAPH Workshop
    on Graph Rewriting and Computation (SEGRAGRA 1995), Volterra (Italy)</i>. Vol
    2. Electronic Notes in Theoretical Computer Science. Elsevier; 1995:118-126. doi:<a
    href="http://dx.doi.org/10.1016/S1571-0661(05)80188-4">http://dx.doi.org/10.1016/S1571-0661(05)80188-4</a>'
  apa: Heckel, R., &#38; Wagner, A. (1995). Ensuring Consistency of Conditional Graph
    Grammars - A constructive Approach. In <i>Proceedings of the Joint COMPUGRAPH/SEMAGRAPH
    Workshop on Graph Rewriting and Computation (SEGRAGRA 1995), Volterra (Italy)</i>
    (Vol. 2, pp. 118–126). Elsevier. <a href="http://dx.doi.org/10.1016/S1571-0661(05)80188-4">http://dx.doi.org/10.1016/S1571-0661(05)80188-4</a>
  bibtex: '@inproceedings{Heckel_Wagner_1995, series={Electronic Notes in Theoretical
    Computer Science}, title={Ensuring Consistency of Conditional Graph Grammars -
    A constructive Approach}, volume={2}, DOI={<a href="http://dx.doi.org/10.1016/S1571-0661(05)80188-4">http://dx.doi.org/10.1016/S1571-0661(05)80188-4</a>},
    booktitle={Proceedings of the Joint COMPUGRAPH/SEMAGRAPH Workshop on Graph Rewriting
    and Computation (SEGRAGRA 1995), Volterra (Italy)}, publisher={Elsevier}, author={Heckel,
    Reiko and Wagner, Annika}, year={1995}, pages={118–126}, collection={Electronic
    Notes in Theoretical Computer Science} }'
  chicago: Heckel, Reiko, and Annika Wagner. “Ensuring Consistency of Conditional
    Graph Grammars - A Constructive Approach.” In <i>Proceedings of the Joint COMPUGRAPH/SEMAGRAPH
    Workshop on Graph Rewriting and Computation (SEGRAGRA 1995), Volterra (Italy)</i>,
    2:118–26. Electronic Notes in Theoretical Computer Science. Elsevier, 1995. <a
    href="http://dx.doi.org/10.1016/S1571-0661(05)80188-4">http://dx.doi.org/10.1016/S1571-0661(05)80188-4</a>.
  ieee: R. Heckel and A. Wagner, “Ensuring Consistency of Conditional Graph Grammars
    - A constructive Approach,” in <i>Proceedings of the Joint COMPUGRAPH/SEMAGRAPH
    Workshop on Graph Rewriting and Computation (SEGRAGRA 1995), Volterra (Italy)</i>,
    1995, vol. 2, pp. 118–126.
  mla: Heckel, Reiko, and Annika Wagner. “Ensuring Consistency of Conditional Graph
    Grammars - A Constructive Approach.” <i>Proceedings of the Joint COMPUGRAPH/SEMAGRAPH
    Workshop on Graph Rewriting and Computation (SEGRAGRA 1995), Volterra (Italy)</i>,
    vol. 2, Elsevier, 1995, pp. 118–26, doi:<a href="http://dx.doi.org/10.1016/S1571-0661(05)80188-4">http://dx.doi.org/10.1016/S1571-0661(05)80188-4</a>.
  short: 'R. Heckel, A. Wagner, in: Proceedings of the Joint COMPUGRAPH/SEMAGRAPH
    Workshop on Graph Rewriting and Computation (SEGRAGRA 1995), Volterra (Italy),
    Elsevier, 1995, pp. 118–126.'
date_created: 2019-03-04T11:52:21Z
date_updated: 2022-01-06T07:03:53Z
department:
- _id: '66'
doi: http://dx.doi.org/10.1016/S1571-0661(05)80188-4
intvolume: '         2'
language:
- iso: eng
page: 118-126
publication: Proceedings of the Joint COMPUGRAPH/SEMAGRAPH Workshop on Graph Rewriting
  and Computation (SEGRAGRA 1995), Volterra (Italy)
publisher: Elsevier
series_title: Electronic Notes in Theoretical Computer Science
status: public
title: Ensuring Consistency of Conditional Graph Grammars - A constructive Approach
type: conference
user_id: '52534'
volume: 2
year: '1995'
...
---
_id: '8354'
author:
- first_name: H.-Hugo
  full_name: Kremer, H.-Hugo
  id: '15280'
  last_name: Kremer
citation:
  ama: 'Kremer H-H. Existenzgründung. In: Braukmann U, Diettrich A, Kremer H-H, Sloane
    PFE, Stickling E, eds. <i>Meisterprüfung - Lernen für die Praxis - Unternehmensführung
    1</i>. 1st ed. Düsseldorf; 1995:19-94.'
  apa: Kremer, H.-H. (1995). Existenzgründung. In U. Braukmann, A. Diettrich, H.-H.
    Kremer, P. F. E. Sloane, &#38; E. Stickling (Eds.), <i>Meisterprüfung - Lernen
    für die Praxis - Unternehmensführung 1</i> (1st ed., pp. 19–94). Düsseldorf.
  bibtex: '@inbook{Kremer_1995, place={Düsseldorf}, edition={1}, title={Existenzgründung},
    booktitle={Meisterprüfung - Lernen für die Praxis - Unternehmensführung 1}, author={Kremer,
    H.-Hugo}, editor={Braukmann, U. and Diettrich, A. and Kremer, H.-H. and Sloane,
    P.F.E. and Stickling, E.Editors}, year={1995}, pages={19–94} }'
  chicago: Kremer, H.-Hugo. “Existenzgründung.” In <i>Meisterprüfung - Lernen für
    die Praxis - Unternehmensführung 1</i>, edited by U. Braukmann, A. Diettrich,
    H.-H. Kremer, P.F.E. Sloane, and E. Stickling, 1st ed., 19–94. Düsseldorf, 1995.
  ieee: H.-H. Kremer, “Existenzgründung,” in <i>Meisterprüfung - Lernen für die Praxis
    - Unternehmensführung 1</i>, 1st ed., U. Braukmann, A. Diettrich, H.-H. Kremer,
    P. F. E. Sloane, and E. Stickling, Eds. Düsseldorf, 1995, pp. 19–94.
  mla: Kremer, H. Hugo. “Existenzgründung.” <i>Meisterprüfung - Lernen für die Praxis
    - Unternehmensführung 1</i>, edited by U. Braukmann et al., 1st ed., 1995, pp.
    19–94.
  short: 'H.-H. Kremer, in: U. Braukmann, A. Diettrich, H.-H. Kremer, P.F.E. Sloane,
    E. Stickling (Eds.), Meisterprüfung - Lernen für die Praxis - Unternehmensführung
    1, 1st ed., Düsseldorf, 1995, pp. 19–94.'
date_created: 2019-03-06T11:11:56Z
date_updated: 2022-01-06T07:03:53Z
department:
- _id: '211'
edition: '1'
editor:
- first_name: U.
  full_name: Braukmann, U.
  last_name: Braukmann
- first_name: A.
  full_name: Diettrich, A.
  last_name: Diettrich
- first_name: H.-H.
  full_name: Kremer, H.-H.
  last_name: Kremer
- first_name: P.F.E.
  full_name: Sloane, P.F.E.
  last_name: Sloane
- first_name: E.
  full_name: Stickling, E.
  last_name: Stickling
language:
- iso: ger
page: 19-94
place: Düsseldorf
publication: Meisterprüfung - Lernen für die Praxis - Unternehmensführung 1
status: public
title: Existenzgründung
type: book_chapter
user_id: '44715'
year: '1995'
...
---
_id: '16510'
abstract:
- lang: eng
  text: <jats:p> In an array of coupled oscillators, synchronous chaos may occur in
    the sense that all the oscillators behave identically although the corresponding
    motion is chaotic. When a parameter is varied this fully symmetric dynamical state
    can lose its stability, and the main purpose of this paper is to investigate which
    type of dynamical behavior is expected to be observed once the loss of stability
    has occurred. The essential tool is a classification of Lyapunov exponents based
    on the symmetry of the underlying problem. This classification is crucial in the
    derivation of the analytical results but it also allows an efficient computation
    of the dominant Lyapunov exponent associated with each symmetry type. We show
    how these dominant exponents determine the stability of invariant sets possessing
    various instantaneous symmetries, and this leads to the idea of symmetry breaking
    bifurcations of chaotic attractors. Finally, the results and ideas are illustrated
    for several systems of coupled oscillators. </jats:p>
author:
- first_name: Philip J.
  full_name: Aston, Philip J.
  last_name: Aston
- first_name: Michael
  full_name: Dellnitz, Michael
  last_name: Dellnitz
citation:
  ama: Aston PJ, Dellnitz M. Symmetry Breaking Bifurcations of Chaotic Attractors.
    <i>International Journal of Bifurcation and Chaos</i>. 1995:1643-1676. doi:<a
    href="https://doi.org/10.1142/s021812749500123x">10.1142/s021812749500123x</a>
  apa: Aston, P. J., &#38; Dellnitz, M. (1995). Symmetry Breaking Bifurcations of
    Chaotic Attractors. <i>International Journal of Bifurcation and Chaos</i>, 1643–1676.
    <a href="https://doi.org/10.1142/s021812749500123x">https://doi.org/10.1142/s021812749500123x</a>
  bibtex: '@article{Aston_Dellnitz_1995, title={Symmetry Breaking Bifurcations of
    Chaotic Attractors}, DOI={<a href="https://doi.org/10.1142/s021812749500123x">10.1142/s021812749500123x</a>},
    journal={International Journal of Bifurcation and Chaos}, author={Aston, Philip
    J. and Dellnitz, Michael}, year={1995}, pages={1643–1676} }'
  chicago: Aston, Philip J., and Michael Dellnitz. “Symmetry Breaking Bifurcations
    of Chaotic Attractors.” <i>International Journal of Bifurcation and Chaos</i>,
    1995, 1643–76. <a href="https://doi.org/10.1142/s021812749500123x">https://doi.org/10.1142/s021812749500123x</a>.
  ieee: P. J. Aston and M. Dellnitz, “Symmetry Breaking Bifurcations of Chaotic Attractors,”
    <i>International Journal of Bifurcation and Chaos</i>, pp. 1643–1676, 1995.
  mla: Aston, Philip J., and Michael Dellnitz. “Symmetry Breaking Bifurcations of
    Chaotic Attractors.” <i>International Journal of Bifurcation and Chaos</i>, 1995,
    pp. 1643–76, doi:<a href="https://doi.org/10.1142/s021812749500123x">10.1142/s021812749500123x</a>.
  short: P.J. Aston, M. Dellnitz, International Journal of Bifurcation and Chaos (1995)
    1643–1676.
date_created: 2020-04-15T07:23:50Z
date_updated: 2022-01-06T06:52:52Z
department:
- _id: '101'
doi: 10.1142/s021812749500123x
language:
- iso: eng
page: 1643-1676
publication: International Journal of Bifurcation and Chaos
publication_identifier:
  issn:
  - 0218-1274
  - 1793-6551
publication_status: published
status: public
title: Symmetry Breaking Bifurcations of Chaotic Attractors
type: journal_article
user_id: '15701'
year: '1995'
...
---
_id: '16532'
author:
- first_name: M
  full_name: Dellnitz, M
  last_name: Dellnitz
- first_name: C
  full_name: Heinrich, C
  last_name: Heinrich
citation:
  ama: Dellnitz M, Heinrich C. Admissible symmetry increasing bifurcations. <i>Nonlinearity</i>.
    1995:1039-1066. doi:<a href="https://doi.org/10.1088/0951-7715/8/6/009">10.1088/0951-7715/8/6/009</a>
  apa: Dellnitz, M., &#38; Heinrich, C. (1995). Admissible symmetry increasing bifurcations.
    <i>Nonlinearity</i>, 1039–1066. <a href="https://doi.org/10.1088/0951-7715/8/6/009">https://doi.org/10.1088/0951-7715/8/6/009</a>
  bibtex: '@article{Dellnitz_Heinrich_1995, title={Admissible symmetry increasing
    bifurcations}, DOI={<a href="https://doi.org/10.1088/0951-7715/8/6/009">10.1088/0951-7715/8/6/009</a>},
    journal={Nonlinearity}, author={Dellnitz, M and Heinrich, C}, year={1995}, pages={1039–1066}
    }'
  chicago: Dellnitz, M, and C Heinrich. “Admissible Symmetry Increasing Bifurcations.”
    <i>Nonlinearity</i>, 1995, 1039–66. <a href="https://doi.org/10.1088/0951-7715/8/6/009">https://doi.org/10.1088/0951-7715/8/6/009</a>.
  ieee: M. Dellnitz and C. Heinrich, “Admissible symmetry increasing bifurcations,”
    <i>Nonlinearity</i>, pp. 1039–1066, 1995.
  mla: Dellnitz, M., and C. Heinrich. “Admissible Symmetry Increasing Bifurcations.”
    <i>Nonlinearity</i>, 1995, pp. 1039–66, doi:<a href="https://doi.org/10.1088/0951-7715/8/6/009">10.1088/0951-7715/8/6/009</a>.
  short: M. Dellnitz, C. Heinrich, Nonlinearity (1995) 1039–1066.
date_created: 2020-04-15T08:25:12Z
date_updated: 2022-01-06T06:52:52Z
department:
- _id: '101'
doi: 10.1088/0951-7715/8/6/009
language:
- iso: eng
page: 1039-1066
publication: Nonlinearity
publication_identifier:
  issn:
  - 0951-7715
  - 1361-6544
publication_status: published
status: public
title: Admissible symmetry increasing bifurcations
type: journal_article
user_id: '15701'
year: '1995'
...
---
_id: '16542'
author:
- first_name: M
  full_name: Dellnitz, M
  last_name: Dellnitz
- first_name: I
  full_name: Melbourne, I
  last_name: Melbourne
citation:
  ama: Dellnitz M, Melbourne I. A note on the shadowing lemma and symmetric periodic
    points. <i>Nonlinearity</i>. 1995:1067-1075. doi:<a href="https://doi.org/10.1088/0951-7715/8/6/010">10.1088/0951-7715/8/6/010</a>
  apa: Dellnitz, M., &#38; Melbourne, I. (1995). A note on the shadowing lemma and
    symmetric periodic points. <i>Nonlinearity</i>, 1067–1075. <a href="https://doi.org/10.1088/0951-7715/8/6/010">https://doi.org/10.1088/0951-7715/8/6/010</a>
  bibtex: '@article{Dellnitz_Melbourne_1995, title={A note on the shadowing lemma
    and symmetric periodic points}, DOI={<a href="https://doi.org/10.1088/0951-7715/8/6/010">10.1088/0951-7715/8/6/010</a>},
    journal={Nonlinearity}, author={Dellnitz, M and Melbourne, I}, year={1995}, pages={1067–1075}
    }'
  chicago: Dellnitz, M, and I Melbourne. “A Note on the Shadowing Lemma and Symmetric
    Periodic Points.” <i>Nonlinearity</i>, 1995, 1067–75. <a href="https://doi.org/10.1088/0951-7715/8/6/010">https://doi.org/10.1088/0951-7715/8/6/010</a>.
  ieee: M. Dellnitz and I. Melbourne, “A note on the shadowing lemma and symmetric
    periodic points,” <i>Nonlinearity</i>, pp. 1067–1075, 1995.
  mla: Dellnitz, M., and I. Melbourne. “A Note on the Shadowing Lemma and Symmetric
    Periodic Points.” <i>Nonlinearity</i>, 1995, pp. 1067–75, doi:<a href="https://doi.org/10.1088/0951-7715/8/6/010">10.1088/0951-7715/8/6/010</a>.
  short: M. Dellnitz, I. Melbourne, Nonlinearity (1995) 1067–1075.
date_created: 2020-04-15T08:46:30Z
date_updated: 2022-01-06T06:52:52Z
department:
- _id: '101'
doi: 10.1088/0951-7715/8/6/010
language:
- iso: eng
page: 1067-1075
publication: Nonlinearity
publication_identifier:
  issn:
  - 0951-7715
  - 1361-6544
publication_status: published
status: public
title: A note on the shadowing lemma and symmetric periodic points
type: journal_article
user_id: '15701'
year: '1995'
...
---
_id: '16550'
author:
- first_name: Michael
  full_name: Dellnitz, Michael
  last_name: Dellnitz
- first_name: Michael
  full_name: Field, Michael
  last_name: Field
- first_name: Martin
  full_name: Golubitsky, Martin
  last_name: Golubitsky
- first_name: Jun
  full_name: Ma, Jun
  last_name: Ma
- first_name: Andreas
  full_name: Hohmann, Andreas
  last_name: Hohmann
citation:
  ama: Dellnitz M, Field M, Golubitsky M, Ma J, Hohmann A. Cycling Chaos. <i>International
    Journal of Bifurcation and Chaos</i>. 1995:1243-1247. doi:<a href="https://doi.org/10.1142/s0218127495000909">10.1142/s0218127495000909</a>
  apa: Dellnitz, M., Field, M., Golubitsky, M., Ma, J., &#38; Hohmann, A. (1995).
    Cycling Chaos. <i>International Journal of Bifurcation and Chaos</i>, 1243–1247.
    <a href="https://doi.org/10.1142/s0218127495000909">https://doi.org/10.1142/s0218127495000909</a>
  bibtex: '@article{Dellnitz_Field_Golubitsky_Ma_Hohmann_1995, title={Cycling Chaos},
    DOI={<a href="https://doi.org/10.1142/s0218127495000909">10.1142/s0218127495000909</a>},
    journal={International Journal of Bifurcation and Chaos}, author={Dellnitz, Michael
    and Field, Michael and Golubitsky, Martin and Ma, Jun and Hohmann, Andreas}, year={1995},
    pages={1243–1247} }'
  chicago: Dellnitz, Michael, Michael Field, Martin Golubitsky, Jun Ma, and Andreas
    Hohmann. “Cycling Chaos.” <i>International Journal of Bifurcation and Chaos</i>,
    1995, 1243–47. <a href="https://doi.org/10.1142/s0218127495000909">https://doi.org/10.1142/s0218127495000909</a>.
  ieee: M. Dellnitz, M. Field, M. Golubitsky, J. Ma, and A. Hohmann, “Cycling Chaos,”
    <i>International Journal of Bifurcation and Chaos</i>, pp. 1243–1247, 1995.
  mla: Dellnitz, Michael, et al. “Cycling Chaos.” <i>International Journal of Bifurcation
    and Chaos</i>, 1995, pp. 1243–47, doi:<a href="https://doi.org/10.1142/s0218127495000909">10.1142/s0218127495000909</a>.
  short: M. Dellnitz, M. Field, M. Golubitsky, J. Ma, A. Hohmann, International Journal
    of Bifurcation and Chaos (1995) 1243–1247.
date_created: 2020-04-15T09:04:16Z
date_updated: 2022-01-06T06:52:52Z
department:
- _id: '101'
doi: 10.1142/s0218127495000909
language:
- iso: eng
page: 1243-1247
publication: International Journal of Bifurcation and Chaos
publication_identifier:
  issn:
  - 0218-1274
  - 1793-6551
publication_status: published
status: public
title: Cycling Chaos
type: journal_article
user_id: '15701'
year: '1995'
...
---
_id: '16551'
abstract:
- lang: eng
  text: <jats:p> Spiral patterns have been observed experimentally, numerically, and
    theoretically in a variety of systems. It is often believed that these spiral
    wave patterns can occur only in systems of reaction–diffusion equations. We show,
    both theoretically (using Hopf bifurcation techniques) and numerically (using
    both direct simulation and continuation of rotating waves) that spiral wave patterns
    can appear in a single reaction–diffusion equation [ in u(x, t)] on a disk, if
    one assumes "spiral" boundary conditions (u<jats:sub>r</jats:sub> = mu<jats:sub>θ</jats:sub>).
    Spiral boundary conditions are motivated by assuming that a solution is infinitesimally
    an Archimedian spiral near the boundary. It follows from a bifurcation analysis
    that for this form of spirals there are no singularities in the spiral pattern
    (technically there is no spiral tip) and that at bifurcation there is a steep
    gradient between the "red" and "blue" arms of the spiral. </jats:p>
author:
- first_name: Michael
  full_name: Dellnitz, Michael
  last_name: Dellnitz
- first_name: Martin
  full_name: Golubitsky, Martin
  last_name: Golubitsky
- first_name: Andreas
  full_name: Hohmann, Andreas
  last_name: Hohmann
- first_name: Ian
  full_name: Stewart, Ian
  last_name: Stewart
citation:
  ama: Dellnitz M, Golubitsky M, Hohmann A, Stewart I. Spirals in Scalar Reaction–Diffusion
    Equations. <i>International Journal of Bifurcation and Chaos</i>. 1995:1487-1501.
    doi:<a href="https://doi.org/10.1142/s0218127495001149">10.1142/s0218127495001149</a>
  apa: Dellnitz, M., Golubitsky, M., Hohmann, A., &#38; Stewart, I. (1995). Spirals
    in Scalar Reaction–Diffusion Equations. <i>International Journal of Bifurcation
    and Chaos</i>, 1487–1501. <a href="https://doi.org/10.1142/s0218127495001149">https://doi.org/10.1142/s0218127495001149</a>
  bibtex: '@article{Dellnitz_Golubitsky_Hohmann_Stewart_1995, title={Spirals in Scalar
    Reaction–Diffusion Equations}, DOI={<a href="https://doi.org/10.1142/s0218127495001149">10.1142/s0218127495001149</a>},
    journal={International Journal of Bifurcation and Chaos}, author={Dellnitz, Michael
    and Golubitsky, Martin and Hohmann, Andreas and Stewart, Ian}, year={1995}, pages={1487–1501}
    }'
  chicago: Dellnitz, Michael, Martin Golubitsky, Andreas Hohmann, and Ian Stewart.
    “Spirals in Scalar Reaction–Diffusion Equations.” <i>International Journal of
    Bifurcation and Chaos</i>, 1995, 1487–1501. <a href="https://doi.org/10.1142/s0218127495001149">https://doi.org/10.1142/s0218127495001149</a>.
  ieee: M. Dellnitz, M. Golubitsky, A. Hohmann, and I. Stewart, “Spirals in Scalar
    Reaction–Diffusion Equations,” <i>International Journal of Bifurcation and Chaos</i>,
    pp. 1487–1501, 1995.
  mla: Dellnitz, Michael, et al. “Spirals in Scalar Reaction–Diffusion Equations.”
    <i>International Journal of Bifurcation and Chaos</i>, 1995, pp. 1487–501, doi:<a
    href="https://doi.org/10.1142/s0218127495001149">10.1142/s0218127495001149</a>.
  short: M. Dellnitz, M. Golubitsky, A. Hohmann, I. Stewart, International Journal
    of Bifurcation and Chaos (1995) 1487–1501.
date_created: 2020-04-15T09:05:30Z
date_updated: 2022-01-06T06:52:52Z
department:
- _id: '101'
doi: 10.1142/s0218127495001149
language:
- iso: eng
page: 1487-1501
publication: International Journal of Bifurcation and Chaos
publication_identifier:
  issn:
  - 0218-1274
  - 1793-6551
publication_status: published
status: public
title: Spirals in Scalar Reaction–Diffusion Equations
type: journal_article
user_id: '15701'
year: '1995'
...
---
_id: '16566'
author:
- first_name: Dany
  full_name: Breslauer, Dany
  last_name: Breslauer
- first_name: Artur
  full_name: Czumaj, Artur
  last_name: Czumaj
- first_name: Devdatt P.
  full_name: Dubhashi, Devdatt P.
  last_name: Dubhashi
- first_name: Friedhelm
  full_name: Meyer auf der Heide, Friedhelm
  id: '15523'
  last_name: Meyer auf der Heide
citation:
  ama: Breslauer D, Czumaj A, Dubhashi DP, Meyer auf der Heide F. Transforming comparison
    model lower bounds to the parallel-random-access-machine. <i>Information Processing
    Letters</i>. 1995:103-110. doi:<a href="https://doi.org/10.1016/s0020-0190(97)00032-x">10.1016/s0020-0190(97)00032-x</a>
  apa: Breslauer, D., Czumaj, A., Dubhashi, D. P., &#38; Meyer auf der Heide, F. (1995).
    Transforming comparison model lower bounds to the parallel-random-access-machine.
    <i>Information Processing Letters</i>, 103–110. <a href="https://doi.org/10.1016/s0020-0190(97)00032-x">https://doi.org/10.1016/s0020-0190(97)00032-x</a>
  bibtex: '@article{Breslauer_Czumaj_Dubhashi_Meyer auf der Heide_1995, title={Transforming
    comparison model lower bounds to the parallel-random-access-machine}, DOI={<a
    href="https://doi.org/10.1016/s0020-0190(97)00032-x">10.1016/s0020-0190(97)00032-x</a>},
    journal={Information Processing Letters}, author={Breslauer, Dany and Czumaj,
    Artur and Dubhashi, Devdatt P. and Meyer auf der Heide, Friedhelm}, year={1995},
    pages={103–110} }'
  chicago: Breslauer, Dany, Artur Czumaj, Devdatt P. Dubhashi, and Friedhelm Meyer
    auf der Heide. “Transforming Comparison Model Lower Bounds to the Parallel-Random-Access-Machine.”
    <i>Information Processing Letters</i>, 1995, 103–10. <a href="https://doi.org/10.1016/s0020-0190(97)00032-x">https://doi.org/10.1016/s0020-0190(97)00032-x</a>.
  ieee: D. Breslauer, A. Czumaj, D. P. Dubhashi, and F. Meyer auf der Heide, “Transforming
    comparison model lower bounds to the parallel-random-access-machine,” <i>Information
    Processing Letters</i>, pp. 103–110, 1995.
  mla: Breslauer, Dany, et al. “Transforming Comparison Model Lower Bounds to the
    Parallel-Random-Access-Machine.” <i>Information Processing Letters</i>, 1995,
    pp. 103–10, doi:<a href="https://doi.org/10.1016/s0020-0190(97)00032-x">10.1016/s0020-0190(97)00032-x</a>.
  short: D. Breslauer, A. Czumaj, D.P. Dubhashi, F. Meyer auf der Heide, Information
    Processing Letters (1995) 103–110.
date_created: 2020-04-15T11:28:35Z
date_updated: 2022-01-06T06:52:52Z
department:
- _id: '63'
doi: 10.1016/s0020-0190(97)00032-x
language:
- iso: eng
page: 103-110
publication: Information Processing Letters
publication_identifier:
  issn:
  - 0020-0190
publication_status: published
status: public
title: Transforming comparison model lower bounds to the parallel-random-access-machine
type: journal_article
user_id: '15415'
year: '1995'
...