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9765 Publications
1990 | Conference Paper | LibreCat-ID: 8259
Engels, Gregor. “Elementary Actions on an Extended Entity-Relationship Database.” Proceedings of the Workshop on Graph Grammars and Their Application to Computer Science (1990), Bremen (Germany), vol. 532, Springer, 1990, pp. 344–62, doi:http://dx.doi.org/10.1007/BFb0017372.
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| DOI
1990 | Book Chapter | LibreCat-ID: 16738
Dietzfelbinger, Martin, and Friedhelm Meyer auf der Heide. “A New Universal Class of Hash Functions and Dynamic Hashing in Real Time.” Automata, Languages and Programming, 1990, doi:10.1007/bfb0032018.
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| DOI
1990 | Book Chapter | LibreCat-ID: 16739
Meyer auf der Heide, Friedhelm. “Dynamic Hashing Strategies.” Lecture Notes in Computer Science, 1990, doi:10.1007/bfb0029597.
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1990 | Book Chapter | LibreCat-ID: 16740
Karpinski, Marek, and Friedhelm Meyer auf der Heide. “On the Complexity of Genuinely Polynomial Computation.” Lecture Notes in Computer Science, 1990, doi:10.1007/bfb0029630.
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| DOI
1990 | Conference Paper | LibreCat-ID: 16741
Dietzfelbinger, M., and Friedhelm Meyer auf der Heide. “How to Distribute a Dictionary in a Complete Network.” Proceedings of the Twenty-Second Annual ACM Symposium on Theory of Computing - STOC ’90, 1990, doi:10.1145/100216.100229.
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| DOI
1990 | Conference Paper | LibreCat-ID: 16742
Gil, J., et al. “Not All Keys Can Be Hashed in Constant Time.” Proceedings of the Twenty-Second Annual ACM Symposium on Theory of Computing - STOC ’90, 1990, doi:10.1145/100216.100247.
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| DOI
1990 | Journal Article | LibreCat-ID: 16824
Meyer auf der Heide, Friedhelm. “Das Heinz Nixdorf-Institut Der Universität-GH Paderborn.” Informatik Spektrum, vol. 13, no. 4, 1990, pp. 231–32.
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1990 | Conference Paper | LibreCat-ID: 16913
Domik, Gitta, et al. “IRAS On-Line Catalogs at CASA.” Proceedings of the 176th Meeting of the American Astronomical Society, vol. Vol. 22, no. No. 2, 1990.
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1990 | Conference Paper | LibreCat-ID: 11800 | 
Haeb-Umbach, Reinhold, et al. “Coding and Signal Processing for a Magneto-Optic Resonant Bias Coil Overwrite Experiment.” International Conference on Communication, Atlanta, 1990.
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1990 | Conference Paper | LibreCat-ID: 15393
Domik, Gitta, et al. “Applications of IRAS Preprocessing at the Workstation.” Bulletin of the American Astronomical Society, vol. 22, 1990, p. 828.
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1990 | Journal Article | LibreCat-ID: 15394
Domik, Gitta, et al. “Workstation-Based Preprocessing of IRAS Sky-Flux Images.” Publications of the Astronomical Society of the Pacific, vol. 102, no. 656, IOP Publishing, 1990, p. 1167.
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1990 | Conference Paper | LibreCat-ID: 15395
Mickus, KD, et al. “A Case Study: Multi-Sensor Data Analysis of Hh Objects via Star: A Scientific Toolkit for Astrophysical Research.” Bulletin of the American Astronomical Society, vol. 22, 1990, p. 1259.
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1990 | Conference Paper | LibreCat-ID: 15051
Mickus, KD, et al. “Star-a Scientific Toolkit for Astrophysical Research.” Bulletin of the American Astronomical Society, vol. 22, 1990, p. 828.
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1990 | Misc | LibreCat-ID: 13103
Hellebrand, Sybille, et al. Generating Pseudo-Exhaustive Vectors for External Testing. 1990.
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1990 | Dissertation | LibreCat-ID: 30016
Margaritis, Basile. Analyse eines Sperr-Flußkonverters. 1990.
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1990 | Conference Paper | LibreCat-ID: 13018
Hellebrand, Sybille, and Hans-Joachim Wunderlich. “Tools and Devices Supporting the Pseudo-Exhaustive Test.” European Design Automation Conference (EDAC’90), IEEE, 1990, pp. 13–17, doi:10.1109/edac.1990.136612.
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| DOI
1990 | Conference Paper | LibreCat-ID: 13019
Hellebrand, Sybille, et al. “Generating Pseudo-Exhaustive Vectors for External Testing.” IEEE International Test Conference (ITC’90), IEEE, 1990, pp. 670–79, doi:10.1109/test.1990.114082.
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| DOI
1990 | Journal Article | LibreCat-ID: 38497
EBBERG, A., and Reinhold Noé. “NOVEL HIGH-PRECISION ALIGNMENT TECHNIQUE FOR POLARIZATION MAINTAINING FIBERS USING A FREQUENCY MODULATED TUNABLE LASER.” ELECTRONICS LETTERS, vol. 26, no. 24, 1990, pp. 2009–11, doi:10.1049/el:19901299.
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| DOI
1990 | Journal Article | LibreCat-ID: 38338
Noé, Reinhold, et al. “OPTICAL AMPLIFIER WITH 27-DB DYNAMIC-RANGE IN A COHERENT TRANSMISSION-SYSTEM.” IEEE PHOTONICS TECHNOLOGY LETTERS, vol. 2, no. 2, 1990, pp. 120–21, doi:10.1109/68.47067.
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| DOI
1990 | Journal Article | LibreCat-ID: 38288
Noé, Reinhold, et al. “OPTICAL AMPLIFIER WITH 27-DB DYNAMIC-RANGE IN A COHERENT TRANSMISSION-SYSTEM.” IEEE PHOTONICS TECHNOLOGY LETTERS, vol. 2, no. 2, 1990, pp. 120–21, doi:10.1109/68.47067.
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| DOI
1990 | Journal Article | LibreCat-ID: 38498
Noé, Reinhold, et al. “POLARIZATION-INDEPENDENT AND PATTERN-INDEPENDENT OPTICAL FSK HETERODYNE SYSTEM USING DATA-INDUCED POLARIZATION SWITCHING.” ELECTRONICS LETTERS, vol. 26, no. 3, 1990, pp. 176–77, doi:10.1049/el:19900119.
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| DOI
1990 | Journal Article | LibreCat-ID: 38501
Noé, Reinhold, et al. “HIGH-PERFORMANCE, 2-CHANNEL OPTICAL FSK HETERODYNE SYSTEM WITH POLARIZATION DIVERSITY RECEIVER.” ELECTRONICS LETTERS, vol. 26, no. 15, 1990, pp. 1109–10, doi:10.1049/el:19900717.
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| DOI
1990 | Book Chapter | LibreCat-ID: 51484
Hilgert, Joachim. “Applications of Lie Semigroups in Analysis.” The Analytical and Topological Theory of Semigroups, edited by K.H. Hofmann and et al., De Gruyter, 1990.
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1990 | Journal Article | LibreCat-ID: 51446
Hilgert, Joachim, and K. H. Hofmann. “On the Causal Structure of Homogeneous Manifolds.” Math. Scand., vol. 67, 1990, pp. 119–44.
LibreCat
1989 | Journal Article | LibreCat-ID: 19818
Kleine Büning, Hans, et al. “Projections of Vector Addition System Reachability Sets Are Semilinear.” Theoretical Computer Science, 1989, pp. 343–50, doi:10.1016/0304-3975(89)90055-8.
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| DOI
1989 | Conference Paper | LibreCat-ID: 7821
Ebert, Jürgen, and Gregor Engels. “Konzepte Einer Software-Architektur-Beschreibungssprache.” Software-Entwicklung: Konzepte, Erfahrungen, Perspektiven, Fachtagung, 1989, Marburg (Germany), vol. 212, Springer, 1989, pp. 238–50.
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1989 | Conference Paper | LibreCat-ID: 7822
Engels, Gregor. “CADDY-O: Syntaxgestütztes, Graphisches Entwerfen Konzeptioneller Datenbankschemata.” Tagungsband GI-Fachtagung “Interaktive Schnittstellen Für Informationssysteme”, TU Clausthal, Notizen Zu Interaktive Systeme, vol. 18, 1989, pp. 1–16.
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1989 | Conference Paper | LibreCat-ID: 7823
Engels, Gregor, et al. “CADDY: Computer-Aided Design of Non-Standard Databases.” Proceedings of the International Conference on System Development Environments & Factories, Berlin, Germany, Pitman Publishing, 1989.
LibreCat
1989 | Report | LibreCat-ID: 8187
Engels, Gregor. Benutzerschnittstelle Und Architektur Der Integrierten Datenbankentwurfsumgebung CADDY (Kurzfassung). TU Braunschweig, 1989.
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1989 | Book | LibreCat-ID: 7511
Engels, Gregor, and Wilhelm Schäfer. Programmentwicklungsumgebungen: Konzepte Und Realisierung. Teubner, 1989.
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1989 | Journal Article | LibreCat-ID: 16682
Dellnitz, Michael, and Bodo Werner. “Computational Methods for Bifurcation Problems with Symmetries—with Special Attention to Steady State and Hopf Bifurcation Points.” Journal of Computational and Applied Mathematics, 1989, pp. 97–123, doi:10.1016/0377-0427(89)90150-7.
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| DOI
1989 | Journal Article | LibreCat-ID: 16743
Just, Bettina, et al. “On Computations with Integer Division.” RAIRO - Theoretical Informatics and Applications, 1989, pp. 101–11, doi:10.1051/ita/1989230101011.
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1989 | Conference Paper | LibreCat-ID: 16744
Dietzfelbinger, M., and Friedhelm Meyer auf der Heide. “An Optimal Parallel Dictionary.” Proceedings of the First Annual ACM Symposium on Parallel Algorithms and Architectures - SPAA ’89, 1989, doi:10.1145/72935.72974.
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1989 | Book Chapter | LibreCat-ID: 16745
Meyer auf der Heide, Friedhelm. “On Genuinely Time Bounded Computations.” STACS 89, 1989, doi:10.1007/bfb0028969.
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| DOI
1989 | Book Chapter | LibreCat-ID: 16746
Meyer auf der Heide, Friedhelm, and Rolf Wanka. “Time-Optimal Simulations of Networks by Universal Parallel Computers.” STACS 89, 1989, doi:10.1007/bfb0028978.
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| DOI
1989 | Book Chapter | LibreCat-ID: 16789
Meyer auf der Heide, Friedhelm. “Computing Minimum Spanning Forests on 1- and 2-Dimensional Processor Arrays.” STACS 89, 1989, doi:10.1007/bfb0028983.
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| DOI
1989 | Journal Article | LibreCat-ID: 11793
Haeb-Umbach, Reinhold, and Heinrich Meyr. “A Systematic Approach to Carrier Recovery and Detection of Digitally Phase Modulated Signals on Fading Channels.” IEEE Transactions on Communications, 1989.
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1989 | Conference Paper | LibreCat-ID: 13020
Wunderlich, Hans-Joachim, and Sybille Hellebrand. “The Pseudo-Exhaustive Test of Sequential Circuits.” IEEE International Test Conference (ITC’89), IEEE, 1989, pp. 19–27, doi:10.1109/test.1989.82273.
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| DOI
1989 | Journal Article | LibreCat-ID: 38494
Noé, Reinhold, et al. “PATTERN-INDEPENDENT FSK HETERODYNE TRANSMISSION WITH ENDLESS POLARIZATION CONTROL AND A 119 PHOTOELECTRONS BIT RECEIVER SENSITIVITY.” FIBER AND INTEGRATED OPTICS, vol. 8, no. 4, 1989, pp. 303–06, doi:10.1080/01468038908202887.
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| DOI
1989 | Journal Article | LibreCat-ID: 38347
Noé, Reinhold, et al. “POLARIZATION-INSENSITIVE, 500 MBIT/S FSK TRANSMISSION OVER 153KM BY PASSIVE POLARIZATION SWITCHING.” ELECTRONICS LETTERS, vol. 25, no. 1, 1989, pp. 4–5, doi:10.1049/el:19890003.
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| DOI
1989 | Journal Article | LibreCat-ID: 38297
Noé, Reinhold, et al. “POLARIZATION-INSENSITIVE, 500 MBIT/S FSK TRANSMISSION OVER 153KM BY PASSIVE POLARIZATION SWITCHING.” ELECTRONICS LETTERS, vol. 25, no. 1, 1989, pp. 4–5, doi:10.1049/el:19890003.
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| DOI
1989 | Conference Paper | LibreCat-ID: 39585
Rammig, Franz Josef, and Wolfgang Müller. “ODICE: Object-Oriented Hardware Description in CAD Environment.” Proc. of the Ninth IFIP Symposium on CHDLs and Their Application, 1989.
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1989 | Journal Article | LibreCat-ID: 51448
Hilgert, Joachim, and K. H. Hofmann. “Compactly Embedded Cartan Algebras and Invariant Cones in Lie Algebras.” Advances Math., vol. 75, 1989, pp. 168–201.
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1989 | Journal Article | LibreCat-ID: 51447
Hilgert, Joachim. “A Note on Howe’s Oscillator Semigroup.” Ann. Inst. Fourier, vol. 39, 1989, pp. 663–88.
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1989 | Book (Editor) | LibreCat-ID: 51498
Hilgert, Joachim, et al., editors. Lie Groups, Convex Cones, and Semigroups. Oxford University Press, 1989.
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1988 | Conference Paper | LibreCat-ID: 19820
Kleine Büning, Hans, and Theodor Lettmann. “Perspektiven Für Die Logikprogrammierung.” Workshop Wissensrepräsentation in Expertensystemen, edited by G. Rahmstorf, 1988, pp. 56–78.
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1988 | Conference Paper | LibreCat-ID: 7818
Engels, Gregor, et al. “A Highly Integrated Tool Set for Program Development Support.” Proceedings of the Conference on ACM SIGSMALL/PC Symposium on ACTES (SIGSMALL 1988), Cannes (France), ACM Press, 1988, pp. 1–10, doi:http://dx.doi.org/10.1145/62453.62454.
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| DOI
1988 | Conference Paper | LibreCat-ID: 7819
Engels, Gregor, et al. “Konzeption Einer Integrierten Datenbank-Entwurfsumgebung.” Proceedings of DBTA/SI Data Dictionaries Und Entwicklungswerkzeuge Für Datenbank-Anwendungen, Zürich, Switzerland, Verlag der Fachvereine an den Schweiz. Hochschulen und Techniken, 1988, pp. 151–57.
LibreCat
1988 | Conference Paper | LibreCat-ID: 7820
Engels, Gregor, et al. “Auf Dem Weg Zu Einer Integrierten Datenbank-Entwurfsumgebung.” Proceedings of the GI-Workshop on “Sprachspezifische Programmierumgebungen,” edited by Gregor Engels et al., G. Snelting, 1988, pp. 38–51.
LibreCat
1988 | Report | LibreCat-ID: 8186
Ebert, Jürgen, and Gregor Engels. Ein Konzept Zur Beschreibung von Software-Architekturen. EWH Koblenz, 1988.
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