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Braukmann, A. Diettrich, H.-H. Kremer, P.F.E. Sloane, and E. Stickling, 1st ed., 19–94. Düsseldorf, 1995.","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.","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.","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.","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). 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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>","short":"S. Krauter, in: Proceedings of the ISES Solar World Congress 1995, Harare (Simbabwe), 11.–15. September 1995., 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."},"type":"conference","department":[{"_id":"53"}],"date_created":"2019-02-26T11:30:07Z"},{"conference":{"name":"1995 ISES Solar World Congress, Harare (Simbabwe), 11.–15. 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September 1995</i>.","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.","short":"K. Onneken, S. Krauter, in: Proceedings of the 1995 ISES Solar World Congress, Harare (Simbabwe), 11.–15. September 1995, 1995."},"publication":"Proceedings of the 1995 ISES Solar World Congress, Harare (Simbabwe), 11.–15. September 1995","extern":"1","date_created":"2019-02-26T11:32:18Z","department":[{"_id":"53"}],"type":"conference"},{"date_created":"2019-02-26T11:34:40Z","department":[{"_id":"53"}],"type":"conference","citation":{"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.","short":"S. Krauter, in: Proceedings of the ISES Solar World Congress 1995, Harare (Simbabwe), 11.–15. September 1995, 1995.","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.","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} }","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>.","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.","ieee":"S. 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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.","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.","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} }","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.","apa":"Krauter, S. (1995). Thermal and Optical Enhanced PV-Modules. 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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.","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.","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>.","ieee":"M. Conrad <i>et al.</i>, <i>Graphische Spezifikation ausgewählter Teile von AGG - einem algebraischen Graphgrammatiksystem</i>. 1995."},"department":[{"_id":"66"}],"type":"report","date_created":"2019-03-03T16:12:49Z"},{"date_created":"2019-03-03T16:12:50Z","place":"Koblenz","department":[{"_id":"66"}],"type":"report","citation":{"ieee":"J. Ebert and G. Engels, <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.","short":"J. Ebert, G. Engels, Specialization of Object Life Cycle Definitions, University of Koblenz-Landau, Koblenz, 1995.","chicago":"Ebert, Jürgen, and Gregor 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>. 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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."}],"language":[{"iso":"eng"}],"_id":"8195","publisher":"University of Koblenz-Landau","user_id":"52534","author":[{"full_name":"Ebert, Jürgen","last_name":"Ebert","first_name":"Jürgen"},{"full_name":"Engels, Gregor","first_name":"Gregor","last_name":"Engels","id":"107"}],"year":"1995","status":"public","title":"Specialization of Object Life Cycle Definitions","date_updated":"2022-01-06T07:03:52Z"},{"date_created":"2019-03-03T16:12:51Z","department":[{"_id":"66"}],"type":"report","citation":{"chicago":"Engels, Gregor, and Andy Schürr. <i>Encapsulated Hierarchical Graphs, Graph Types, and Meta Types</i>. Vakgroep Informatica, Rijksuniversiteit Leiden, 1995.","ama":"Engels G, Schürr A. <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.","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} }","mla":"Engels, Gregor, and Andy Schürr. <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.","ieee":"G. Engels and A. Schürr, <i>Encapsulated Hierarchical Graphs, Graph Types, and Meta Types</i>. Vakgroep Informatica, Rijksuniversiteit Leiden, 1995."},"report_number":"95-21","language":[{"iso":"eng"}],"_id":"8196","publisher":"Vakgroep Informatica, Rijksuniversiteit Leiden","user_id":"52534","author":[{"id":"107","first_name":"Gregor","last_name":"Engels","full_name":"Engels, Gregor"},{"full_name":"Schürr, Andy","last_name":"Schürr","first_name":"Andy"}],"title":"Encapsulated Hierarchical Graphs, Graph Types, and Meta Types","status":"public","year":"1995","date_updated":"2022-01-06T07:03:52Z"},{"author":[{"full_name":"Groenewegen, Luuk","first_name":"Luuk","last_name":"Groenewegen"},{"full_name":"Engels, Gregor","first_name":"Gregor","last_name":"Engels","id":"107"}],"year":"1995","status":"public","title":"Coordination by Behavioural Views and Communication Patterns","intvolume":"       913","date_updated":"2022-01-06T07:03:52Z","_id":"8266","series_title":"LNCS","publisher":"Springer","language":[{"iso":"eng"}],"page":"189-192","volume":913,"doi":"http://dx.doi.org/10.1007/3-540-59205-9_56","user_id":"52534","citation":{"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>.","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>","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} }","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>","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.","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>.","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."},"publication":"Proceedings of the 4th European Workshop on Software Process Technology (EWSPT 1995), Noordwijkerhout (The Netherlands)","place":"Berlin/Heidelberg","date_created":"2019-03-04T11:52:17Z","department":[{"_id":"66"}],"type":"conference"},{"date_created":"2019-03-04T11:52:18Z","department":[{"_id":"66"}],"type":"conference","citation":{"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 } }","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.","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.","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.","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."},"publication":"Proceedings of the Joint COMPUGRAPH/SEMAGRAPH Workshop on Graph Rewriting and Computation (SEGRAGRA 1995), Volterra (Italy)","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."}],"series_title":"Electronic Notes in Theoretical Computer Science ","_id":"8267","language":[{"iso":"eng"}],"publisher":"Elsevier","page":"46-55","volume":2,"user_id":"52534","author":[{"last_name":"Corradini","first_name":"Andrea","full_name":"Corradini, Andrea"},{"full_name":"Heckel, Reiko","first_name":"Reiko","last_name":"Heckel"}],"title":"A Compositional Approach to Structuring and Refinement of Typed Graph Grammars","status":"public","year":"1995","intvolume":"         2","date_updated":"2022-01-06T07:03:52Z"},{"date_updated":"2022-01-06T07:03:52Z","intvolume":"        26","year":"1995","title":"GRAPHIT: Graphical Support and Integration of Formal and Semiformal Methods for Software Specification and Development","status":"public","author":[{"full_name":"Bardohl, Bernhard","first_name":"Bernhard","last_name":"Bardohl"},{"first_name":"Roswitha","last_name":"Bardohl","full_name":"Bardohl, Roswitha"},{"full_name":"Castro, Paulo","last_name":"Castro","first_name":"Paulo"},{"full_name":"Ehrig, Hartmut","last_name":"Ehrig","first_name":"Hartmut"},{"first_name":"Reiko","last_name":"Heckel","full_name":"Heckel, Reiko"},{"last_name":"Ribeiro","first_name":"Leila","full_name":"Ribeiro, Leila"},{"full_name":"Nunes, Daltro","first_name":"Daltro","last_name":"Nunes"},{"full_name":"Martini, Alfio","last_name":"Martini","first_name":"Alfio"}],"user_id":"52534","volume":26,"_id":"8268","publisher":"Forschungszentrum Jülich GmbH","series_title":"Bilateral Seminars of the International Bureau","language":[{"iso":"eng"}],"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."}],"publication":"Proceedings of the 3rd German-Brazilian Workshop on Information Technology (1995), Berlin (Germany)","citation":{"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.","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.","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.","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.","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.","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.","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} }"},"type":"conference","department":[{"_id":"66"}],"date_created":"2019-03-04T11:52:19Z"},{"page":"101-109","_id":"8269","series_title":"Electronic Notes in Theoretical Computer Science","publisher":"Elsevier","language":[{"iso":"eng"}],"doi":"http://dx.doi.org/10.1016/S1571-0661(05)80186-0","user_id":"52534","status":"public","title":"Encapsulated Hierarchical Graphs, Graph Types, and Meta Types","year":"1995","author":[{"full_name":"Engels, Gregor","last_name":"Engels","first_name":"Gregor","id":"107"},{"last_name":"Schürr","first_name":"Andy","full_name":"Schürr, Andy"}],"date_updated":"2022-01-06T07:03:52Z","place":"Amsterdam, The Netherlands","date_created":"2019-03-04T11:52:20Z","type":"conference","department":[{"_id":"66"}],"publication":"Proceedings of the Joint COMPUGRAPH/SEMAGRAPH Workshop on Graph Rewriting and Computation (SEGRAGRA 1995), Volterra (Italy)","citation":{"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>","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.","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.","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>.","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>.","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>","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} }"},"abstract":[{"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.","lang":"eng"}]},{"publication":"Proceedings of the Joint COMPUGRAPH/SEMAGRAPH Workshop on Graph Rewriting and Computation (SEGRAGRA 1995), Volterra (Italy)","citation":{"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} }","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>","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>.","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>.","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.","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.","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>"},"date_created":"2019-03-04T11:52:21Z","type":"conference","department":[{"_id":"66"}],"year":"1995","title":"Ensuring Consistency of Conditional Graph Grammars - A constructive Approach","status":"public","author":[{"last_name":"Heckel","first_name":"Reiko","full_name":"Heckel, Reiko"},{"last_name":"Wagner","first_name":"Annika","full_name":"Wagner, Annika"}],"date_updated":"2022-01-06T07:03:53Z","intvolume":"         2","page":"118-126","_id":"8270","publisher":"Elsevier","language":[{"iso":"eng"}],"series_title":"Electronic Notes in Theoretical Computer Science","user_id":"52534","doi":"http://dx.doi.org/10.1016/S1571-0661(05)80188-4","volume":2},{"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.","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.","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.","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} }","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.","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.","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."},"publication":"Meisterprüfung - Lernen für die Praxis - Unternehmensführung 1","department":[{"_id":"211"}],"type":"book_chapter","place":"Düsseldorf","date_created":"2019-03-06T11:11:56Z","date_updated":"2022-01-06T07:03:53Z","author":[{"id":"15280","last_name":"Kremer","first_name":"H.-Hugo","full_name":"Kremer, H.-Hugo"}],"status":"public","year":"1995","title":"Existenzgründung","editor":[{"full_name":"Braukmann, U.","last_name":"Braukmann","first_name":"U."},{"last_name":"Diettrich","first_name":"A.","full_name":"Diettrich, A."},{"full_name":"Kremer, H.-H.","last_name":"Kremer","first_name":"H.-H."},{"full_name":"Sloane, P.F.E.","first_name":"P.F.E.","last_name":"Sloane"},{"full_name":"Stickling, E.","last_name":"Stickling","first_name":"E."}],"user_id":"44715","language":[{"iso":"ger"}],"_id":"8354","edition":"1","page":"19-94"},{"abstract":[{"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>","lang":"eng"}],"publication":"International Journal of Bifurcation and Chaos","citation":{"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>.","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>","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.","short":"P.J. Aston, M. Dellnitz, International Journal of Bifurcation and Chaos (1995) 1643–1676.","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>","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>.","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} }"},"type":"journal_article","department":[{"_id":"101"}],"date_created":"2020-04-15T07:23:50Z","date_updated":"2022-01-06T06:52:52Z","publication_status":"published","title":"Symmetry Breaking Bifurcations of Chaotic Attractors","status":"public","year":"1995","publication_identifier":{"issn":["0218-1274","1793-6551"]},"author":[{"full_name":"Aston, Philip J.","last_name":"Aston","first_name":"Philip J."},{"last_name":"Dellnitz","first_name":"Michael","full_name":"Dellnitz, Michael"}],"doi":"10.1142/s021812749500123x","user_id":"15701","page":"1643-1676","_id":"16510","language":[{"iso":"eng"}]},{"publication_status":"published","date_updated":"2022-01-06T06:52:52Z","status":"public","title":"Admissible symmetry increasing bifurcations","year":"1995","author":[{"last_name":"Dellnitz","first_name":"M","full_name":"Dellnitz, M"},{"full_name":"Heinrich, C","first_name":"C","last_name":"Heinrich"}],"publication_identifier":{"issn":["0951-7715","1361-6544"]},"user_id":"15701","doi":"10.1088/0951-7715/8/6/009","page":"1039-1066","language":[{"iso":"eng"}],"_id":"16532","publication":"Nonlinearity","citation":{"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>.","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} }","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>","ieee":"M. Dellnitz and C. Heinrich, “Admissible symmetry increasing bifurcations,” <i>Nonlinearity</i>, pp. 1039–1066, 1995.","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>","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>.","short":"M. Dellnitz, C. Heinrich, Nonlinearity (1995) 1039–1066."},"type":"journal_article","department":[{"_id":"101"}],"date_created":"2020-04-15T08:25:12Z"},{"title":"A note on the shadowing lemma and symmetric periodic points","year":"1995","status":"public","publication_identifier":{"issn":["0951-7715","1361-6544"]},"author":[{"first_name":"M","last_name":"Dellnitz","full_name":"Dellnitz, M"},{"full_name":"Melbourne, I","last_name":"Melbourne","first_name":"I"}],"date_updated":"2022-01-06T06:52:52Z","publication_status":"published","page":"1067-1075","language":[{"iso":"eng"}],"_id":"16542","doi":"10.1088/0951-7715/8/6/010","user_id":"15701","publication":"Nonlinearity","citation":{"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>.","short":"M. Dellnitz, I. Melbourne, Nonlinearity (1995) 1067–1075.","ieee":"M. Dellnitz and I. Melbourne, “A note on the shadowing lemma and symmetric periodic points,” <i>Nonlinearity</i>, pp. 1067–1075, 1995.","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} }","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>","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>."},"date_created":"2020-04-15T08:46:30Z","type":"journal_article","department":[{"_id":"101"}]},{"department":[{"_id":"101"}],"type":"journal_article","date_created":"2020-04-15T09:04:16Z","citation":{"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>.","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} }","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>","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.","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>","short":"M. Dellnitz, M. Field, M. Golubitsky, J. Ma, A. Hohmann, International Journal of Bifurcation and Chaos (1995) 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>."},"publication":"International Journal of Bifurcation and Chaos","doi":"10.1142/s0218127495000909","user_id":"15701","_id":"16550","language":[{"iso":"eng"}],"page":"1243-1247","date_updated":"2022-01-06T06:52:52Z","publication_status":"published","author":[{"full_name":"Dellnitz, Michael","last_name":"Dellnitz","first_name":"Michael"},{"full_name":"Field, Michael","last_name":"Field","first_name":"Michael"},{"last_name":"Golubitsky","first_name":"Martin","full_name":"Golubitsky, Martin"},{"first_name":"Jun","last_name":"Ma","full_name":"Ma, Jun"},{"full_name":"Hohmann, Andreas","first_name":"Andreas","last_name":"Hohmann"}],"publication_identifier":{"issn":["0218-1274","1793-6551"]},"status":"public","title":"Cycling Chaos","year":"1995"},{"date_updated":"2022-01-06T06:52:52Z","publication_status":"published","publication_identifier":{"issn":["0218-1274","1793-6551"]},"author":[{"full_name":"Dellnitz, Michael","last_name":"Dellnitz","first_name":"Michael"},{"last_name":"Golubitsky","first_name":"Martin","full_name":"Golubitsky, Martin"},{"full_name":"Hohmann, Andreas","last_name":"Hohmann","first_name":"Andreas"},{"first_name":"Ian","last_name":"Stewart","full_name":"Stewart, Ian"}],"year":"1995","status":"public","title":"Spirals in Scalar Reaction–Diffusion Equations","doi":"10.1142/s0218127495001149","user_id":"15701","_id":"16551","language":[{"iso":"eng"}],"page":"1487-1501","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>"}],"citation":{"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} }","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>","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>.","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>.","short":"M. Dellnitz, M. Golubitsky, A. Hohmann, I. Stewart, International Journal of Bifurcation and Chaos (1995) 1487–1501.","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.","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>"},"publication":"International Journal of Bifurcation and Chaos","department":[{"_id":"101"}],"type":"journal_article","date_created":"2020-04-15T09:05:30Z"},{"citation":{"short":"D. Breslauer, A. Czumaj, D.P. Dubhashi, F. Meyer auf der Heide, Information Processing Letters (1995) 103–110.","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>","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>.","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} }","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>.","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>","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."},"publication":"Information Processing Letters","department":[{"_id":"63"}],"type":"journal_article","date_created":"2020-04-15T11:28:35Z","publication_status":"published","date_updated":"2022-01-06T06:52:52Z","author":[{"full_name":"Breslauer, Dany","last_name":"Breslauer","first_name":"Dany"},{"last_name":"Czumaj","first_name":"Artur","full_name":"Czumaj, Artur"},{"last_name":"Dubhashi","first_name":"Devdatt P.","full_name":"Dubhashi, Devdatt P."},{"id":"15523","full_name":"Meyer auf der Heide, Friedhelm","first_name":"Friedhelm","last_name":"Meyer auf der Heide"}],"publication_identifier":{"issn":["0020-0190"]},"year":"1995","status":"public","title":"Transforming comparison model lower bounds to the parallel-random-access-machine","user_id":"15415","doi":"10.1016/s0020-0190(97)00032-x","_id":"16566","language":[{"iso":"eng"}],"page":"103-110"}]