Please note that LibreCat no longer supports Internet Explorer versions 8 or 9 (or earlier).
We recommend upgrading to the latest Internet Explorer, Google Chrome, or Firefox.
9730 Publications
1991 | Conference Paper | LibreCat-ID: 39583
Lehrenfeld, G., & Müller, W. (1991). Validation of EXPRESS Models Using Prolog. Proceedings of the 1st EXPRESS User’s Group Conference.
LibreCat
1991 | Journal Article | LibreCat-ID: 38500
Noé, R., RODLER, H., EBBERG, A., GAUKEL, G., NOLL, B., WITTMANN, J., & AURACHER, F. (1991). COMPARISON OF POLARIZATION HANDLING METHODS IN COHERENT OPTICAL-SYSTEMS. JOURNAL OF LIGHTWAVE TECHNOLOGY, 9(10), 1353–1366. https://doi.org/10.1109/50.90934
LibreCat
| DOI
1991 | Journal Article | LibreCat-ID: 40218
Lasser, R., & Rösler, M. (1991). Linear mean estimation of weakly stationary stochastic processes under the aspects of optimality and asymptotic optimality. Stochastic Processes and Their Applications, 38(2), 279–293. https://doi.org/10.1016/0304-4149(91)90095-t
LibreCat
| DOI
1991 | Conference Paper | LibreCat-ID: 39922
Goser, K., Hilleringmann, U., & Rückert, U. (1991). Application and implementation of neural networks in microelectronics. In A. Prieto (Ed.), Artificial Neural Networks (pp. 243–259). Springer Berlin Heidelberg.
LibreCat
1991 | Book Review | LibreCat-ID: 51588
Hilgert, J. (1991). Varadarajan, V.S. An Introduction to Harmonic Analysis on Semisimple Lie Groups (Cambridge University Press, 1989). In JBer. DMV (Vol. 94, Issue 4).
LibreCat
1991 | Book Review | LibreCat-ID: 51589
Hilgert, J. (1991). Terras, A. Harmonic Analysis on Symmetric Spaces I and II (Springer, New York, 1985 und 1988). In JBer. DMV (Vol. 93, Issue 2).
LibreCat
1991 | Journal Article | LibreCat-ID: 51445
Hilgert, J., Ólafsson, G., & Orsted, B. (1991). Hardy Spaces on Affine Symmetric Spaces. J. Reine Und Angew. Math., 415, 189–218.
LibreCat
1991 | Book Chapter | LibreCat-ID: 51483
Hilgert, J. (1991). Group Theoretical Aspects of Gödels Model. In J. Hilgert (Ed.), Jahrbuch der Gödel Gesellschaft.
LibreCat
1991 | Journal Article | LibreCat-ID: 51444
Hilgert, J. (1991). Infinitesimally Generated Subsemigroups of Motion Groups. Rocky Mount. J. Math., 21, 865–878.
LibreCat
1991 | Book (Editor) | LibreCat-ID: 51497
Hilgert, J., & Neeb, K.-H. (Eds.). (1991). Lie-Gruppen und Lie-Algebren. Vieweg Verlag.
LibreCat
| Download (ext.)
1991 | Book Review | LibreCat-ID: 51586
Hilgert, J. (1991). Onishchik, A.L., und E.B. Vinberg. Lie Groups and Algebraic Groups (Springer, New York, 1990). In Zentralblatt (Vol. 722).
LibreCat
1991 | Conference Paper | LibreCat-ID: 40656
Rösler, M. (1991). On optimal linear mean estimators for weakly stationary stochastic processes. Orthogonal Polynomials and Their Applications (Erice, 1990), 373–378.
LibreCat
1990 | Book Chapter | LibreCat-ID: 3050
Alt, H., Blömer, J., & Wagener, H. (1990). Approximation of convex polygons. In Automata, Languages and Programming (pp. 703–716). Berlin/Heidelberg: Springer-Verlag. https://doi.org/10.1007/bfb0032068
LibreCat
| DOI
1990 | Conference Paper | LibreCat-ID: 7824
Hohenstein, U., & Engels, G. (1990). Formal Semantics of an Entity-Relationship Query Language. In Proceedings of the 9th International Conference on Entity-Relationship Approach (ER 90), Lausanne, Switzerland (pp. 177–188). ER Institute.
LibreCat
1990 | Conference Paper | LibreCat-ID: 8081
Krauter, S., & Hanitsch, R. (1990). The Influence of the Capsulation on the Efficiency of PV-Modules. In Proceedings of the 1st World Renewable Energy Congress, Reading (UK), 23.–28. September 1990, Band 1, S. 141–144. Reading (UK). https://doi.org/10.1016/B978-0-08-037539-7.50062-4
LibreCat
| DOI
1990 | Conference Paper | LibreCat-ID: 8259
Engels, G. (1990). Elementary Actions on an Extended Entity-Relationship Database. In Proceedings of the workshop on Graph Grammars and Their Application to Computer Science (1990), Bremen (Germany) (Vol. 532, pp. 344–362). Berlin/Heidelberg: Springer. http://dx.doi.org/10.1007/BFb0017372
LibreCat
| DOI
1990 | Book Chapter | LibreCat-ID: 16738
Dietzfelbinger, M., & Meyer auf der Heide, F. (1990). A new universal class of hash functions and dynamic hashing in real time. In Automata, Languages and Programming. Berlin/Heidelberg. https://doi.org/10.1007/bfb0032018
LibreCat
| DOI
1990 | Book Chapter | LibreCat-ID: 16739
Meyer auf der Heide, F. (1990). Dynamic hashing strategies. In Lecture Notes in Computer Science. Berlin/Heidelberg. https://doi.org/10.1007/bfb0029597
LibreCat
| DOI
1990 | Book Chapter | LibreCat-ID: 16740
Karpinski, M., & Meyer auf der Heide, F. (1990). On the complexity of genuinely polynomial computation. In Lecture Notes in Computer Science. Berlin/Heidelberg. https://doi.org/10.1007/bfb0029630
LibreCat
| DOI
1990 | Conference Paper | LibreCat-ID: 16741
Dietzfelbinger, M., & Meyer auf der Heide, F. (1990). How to distribute a dictionary in a complete network. In Proceedings of the twenty-second annual ACM symposium on Theory of computing - STOC ’90. https://doi.org/10.1145/100216.100229
LibreCat
| DOI
1990 | Conference Paper | LibreCat-ID: 16742
Gil, J., Meyer auf der Heide, F., & Wigderson, A. (1990). Not all keys can be hashed in constant time. In Proceedings of the twenty-second annual ACM symposium on Theory of computing - STOC ’90. https://doi.org/10.1145/100216.100247
LibreCat
| DOI
1990 | Journal Article | LibreCat-ID: 16824
Meyer auf der Heide, F. (1990). Das Heinz Nixdorf-Institut der Universität-GH Paderborn. Informatik Spektrum, 13(4), 231–232.
LibreCat
1990 | Conference Paper | LibreCat-ID: 16913
Domik, G., Brugel, E. W., & Stencel, R. E. (1990). IRAS On-Line Catalogs at CASA. In Proceedings of the 176th meeting of the American Astronomical Society (Vol. Vol. 22).
LibreCat
1990 | Conference Paper | LibreCat-ID: 11800 | 
Haeb-Umbach, R., Rugar, D., Howell, T., & Coleman, G. P. (1990). Coding and Signal Processing for a Magneto-optic Resonant Bias Coil Overwrite Experiment. In International Conference on Communication, Atlanta.
LibreCat
| Download (ext.)
1990 | Conference Paper | LibreCat-ID: 15393
Domik, G., Brugel, E., Stencel, R., Vasudevan, S., & Pang, J. (1990). Applications of IRAS Preprocessing at the Workstation. In Bulletin of the American Astronomical Society (Vol. 22, p. 828).
LibreCat
1990 | Journal Article | LibreCat-ID: 15394
Domik, G., Brugel, E. W., Stencel, R. E., Pang, J., & Vasudevan, S. (1990). Workstation-based preprocessing of IRAS sky-flux images. Publications of the Astronomical Society of the Pacific, 102(656), 1167.
LibreCat
1990 | Conference Paper | LibreCat-ID: 15395
Mickus, K., Brugel, E., Domik, G., & Ayres, T. (1990). A case study: Multi-sensor data analysis of hh objects via star: A scientific toolkit for astrophysical research. In Bulletin of the American Astronomical Society (Vol. 22, p. 1259).
LibreCat
1990 | Conference Paper | LibreCat-ID: 15051
Mickus, K., Domik, G., Brugel, E., & Ayres, T. (1990). Star-a scientific toolkit for astrophysical research. In Bulletin of the American Astronomical Society (Vol. 22, p. 828).
LibreCat
1990 | Misc | LibreCat-ID: 13103
Hellebrand, S., Wunderlich, H.-J., & F. Haberl, O. (1990). Generating Pseudo-Exhaustive Vectors for External Testing. IEEE Design for Testability Workshop, Vail, CO, USA.
LibreCat
1990 | Dissertation | LibreCat-ID: 30016
Margaritis, B. (1990). Analyse eines Sperr-Flußkonverters.
LibreCat
| Download (ext.)
1990 | Conference Paper | LibreCat-ID: 13018
Hellebrand, S., & Wunderlich, H.-J. (1990). Tools and Devices Supporting the Pseudo-Exhaustive Test. European Design Automation Conference (EDAC’90), 13–17. https://doi.org/10.1109/edac.1990.136612
LibreCat
| DOI
1990 | Conference Paper | LibreCat-ID: 13019
Hellebrand, S., Wunderlich, H.-J., & F. Haberl, O. (1990). Generating Pseudo-Exhaustive Vectors for External Testing. IEEE International Test Conference (ITC’90), 670–679. https://doi.org/10.1109/test.1990.114082
LibreCat
| DOI
1990 | Journal Article | LibreCat-ID: 38497
EBBERG, A., & Noé, R. (1990). NOVEL HIGH-PRECISION ALIGNMENT TECHNIQUE FOR POLARIZATION MAINTAINING FIBERS USING A FREQUENCY MODULATED TUNABLE LASER. ELECTRONICS LETTERS, 26(24), 2009–2011. https://doi.org/10.1049/el:19901299
LibreCat
| DOI
1990 | Journal Article | LibreCat-ID: 38338
Noé, R., ZAH, C., MAEDA, M., CANEAU, C., MENOCAL, S., WAGNER, R., & LEE, T. (1990). OPTICAL AMPLIFIER WITH 27-DB DYNAMIC-RANGE IN A COHERENT TRANSMISSION-SYSTEM. IEEE PHOTONICS TECHNOLOGY LETTERS, 2(2), 120–121. https://doi.org/10.1109/68.47067
LibreCat
| DOI
1990 | Journal Article | LibreCat-ID: 38288
Noé, R., ZAH, C., MAEDA, M., CANEAU, C., MENOCAL, S., WAGNER, R., & LEE, T. (1990). OPTICAL AMPLIFIER WITH 27-DB DYNAMIC-RANGE IN A COHERENT TRANSMISSION-SYSTEM. IEEE PHOTONICS TECHNOLOGY LETTERS, 2(2), 120–121. https://doi.org/10.1109/68.47067
LibreCat
| DOI
1990 | Journal Article | LibreCat-ID: 38498
Noé, R., RODLER, H., GAUKEL, G., EBBERG, A., & AURACHER, F. (1990). POLARIZATION-INDEPENDENT AND PATTERN-INDEPENDENT OPTICAL FSK HETERODYNE SYSTEM USING DATA-INDUCED POLARIZATION SWITCHING. ELECTRONICS LETTERS, 26(3), 176–177. https://doi.org/10.1049/el:19900119
LibreCat
| DOI
1990 | Journal Article | LibreCat-ID: 38501
Noé, R., RODLER, H., GAUKEL, G., NOLL, B., & EBBERG, A. (1990). HIGH-PERFORMANCE, 2-CHANNEL OPTICAL FSK HETERODYNE SYSTEM WITH POLARIZATION DIVERSITY RECEIVER. ELECTRONICS LETTERS, 26(15), 1109–1110. https://doi.org/10.1049/el:19900717
LibreCat
| DOI
1990 | Book Chapter | LibreCat-ID: 51484
Hilgert, J. (1990). Applications of Lie Semigroups in Analysis. In K. H. Hofmann & et al. (Eds.), The Analytical and Topological Theory of Semigroups. De Gruyter.
LibreCat
1990 | Journal Article | LibreCat-ID: 51446
Hilgert, J., & Hofmann, K. H. (1990). On the Causal Structure of Homogeneous Manifolds. Math. Scand., 67, 119–144.
LibreCat
1989 | Journal Article | LibreCat-ID: 19818
Kleine Büning, H., Lettmann, T., & Mayr, E. W. (1989). Projections of vector addition system reachability sets are semilinear. Theoretical Computer Science, 343–350. https://doi.org/10.1016/0304-3975(89)90055-8
LibreCat
| DOI
1989 | Conference Paper | LibreCat-ID: 7821
Ebert, J., & Engels, G. (1989). Konzepte einer Software-Architektur-Beschreibungssprache. In Software-Entwicklung: Konzepte, Erfahrungen, Perspektiven, Fachtagung, 1989, Marburg (Germany) (Vol. 212, pp. 238–250). Berlin/Heidelberg: Springer.
LibreCat
1989 | Conference Paper | LibreCat-ID: 7822
Engels, G. (1989). CADDY-O: Syntaxgestütztes, graphisches Entwerfen konzeptioneller Datenbankschemata. In Tagungsband GI-Fachtagung “Interaktive Schnittstellen für Informationssysteme”, TU Clausthal, Notizen zu Interaktive Systeme (Vol. 18, pp. 1–16).
LibreCat
1989 | Conference Paper | LibreCat-ID: 7823
Engels, G., Hohenstein, U., Hülsmann, K., Löhr-Richter, P., & Ehrich, H.-D. (1989). CADDY: Computer-Aided Design of Non-Standard Databases. In Proceedings of the International Conference on System Development Environments & Factories, Berlin, Germany. Berlin: Pitman Publishing.
LibreCat
1989 | Report | LibreCat-ID: 8187
Engels, G. (1989). Benutzerschnittstelle und Architektur der integrierten Datenbankentwurfsumgebung CADDY (Kurzfassung). TU Braunschweig.
LibreCat
1989 | Book | LibreCat-ID: 7511
Engels, G., & Schäfer, W. (1989). Programmentwicklungsumgebungen: Konzepte und Realisierung. Stuttgart: Teubner.
LibreCat
1989 | Journal Article | LibreCat-ID: 16682
Dellnitz, M., & Werner, B. (1989). Computational methods for bifurcation problems with symmetries—with special attention to steady state and Hopf bifurcation points. Journal of Computational and Applied Mathematics, 97–123. https://doi.org/10.1016/0377-0427(89)90150-7
LibreCat
| DOI
1989 | Journal Article | LibreCat-ID: 16743
Just, B., Meyer auf der Heide, F., & Wigderson, A. (1989). On computations with integer division. RAIRO - Theoretical Informatics and Applications, 101–111. https://doi.org/10.1051/ita/1989230101011
LibreCat
| DOI
1989 | Conference Paper | LibreCat-ID: 16744
Dietzfelbinger, M., & Meyer auf der Heide, F. (1989). An optimal parallel dictionary. In Proceedings of the first annual ACM symposium on Parallel algorithms and architectures - SPAA ’89. https://doi.org/10.1145/72935.72974
LibreCat
| DOI
1989 | Book Chapter | LibreCat-ID: 16745
Meyer auf der Heide, F. (1989). On genuinely time bounded computations. In STACS 89. Berlin/Heidelberg. https://doi.org/10.1007/bfb0028969
LibreCat
| DOI
1989 | Book Chapter | LibreCat-ID: 16746
Meyer auf der Heide, F., & Wanka, R. (1989). Time-optimal simulations of networks by universal parallel computers. In STACS 89. Berlin/Heidelberg. https://doi.org/10.1007/bfb0028978
LibreCat
| DOI