Edit Profile Speh, Birgit Compute Distance To: Compute Author ID: speh.birgit Published as: Speh, B.; Speh, Birgit External Links: MGP · Wikidata · GND Documents Indexed: 46 Publications since 1977, including 2 Books Reviewing Activity: 30 Reviews all top 5 Co-Authors 13 single-authored 13 Rohlfs, Jürgen 4 Kobayashi, Toshiyuki 4 Venkataramana, Tyakal Nanjundiah 3 Knapp, Anthony William 2 Müller, Werner 2 Ørsted, Bent 2 Vogan, David Alexander jun. 1 Barbasch, Dan M. 1 Gomez, Raul 1 Lapid, Erez Moshe 1 Sahi, Siddhartha 1 Shin, Sug Woo 1 Templier, Nicolas 1 Zhang, Guanghao all top 5 Serials 3 Journal of Functional Analysis 2 Annales Scientifiques de l’École Normale Supérieure. Quatrième Série 2 Duke Mathematical Journal 2 Mathematische Annalen 1 Indian Journal of Pure & Applied Mathematics 1 Acta Mathematica 1 Inventiones Mathematicae 1 Manuscripta Mathematica 1 Mathematische Nachrichten 1 Mathematische Zeitschrift 1 Memoirs of the American Mathematical Society 1 Pacific Journal of Mathematics 1 Transactions of the American Mathematical Society 1 Forum Mathematicum 1 Geometric and Functional Analysis. GAFA 1 Proceedings of the National Academy of Sciences of the United States of America 1 Comptes Rendus. Mathématique. Académie des Sciences, Paris 1 Oberwolfach Reports 1 SIGMA. Symmetry, Integrability and Geometry: Methods and Applications 1 Pure and Applied Mathematics Quarterly 1 Lecture Notes in Mathematics all top 5 Fields 40 Topological groups, Lie groups (22-XX) 18 Number theory (11-XX) 6 Abstract harmonic analysis (43-XX) 4 Manifolds and cell complexes (57-XX) 2 Algebraic geometry (14-XX) 2 Differential geometry (53-XX) 2 Algebraic topology (55-XX) 1 General and overarching topics; collections (00-XX) 1 Nonassociative rings and algebras (17-XX) 1 Special functions (33-XX) 1 Global analysis, analysis on manifolds (58-XX) 1 Quantum theory (81-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH 34 Publications have been cited 311 times in 245 Documents Cited by ▼ Year ▼ Reducibility of generalized principal series representations. Zbl 0457.22011Speh, Birgit; Vogan, David A. jun. 88 1980 Unitary representations of Gl(n,R) with non-trivial (g,K)-cohomology. Zbl 0505.22015Speh, Birgit 26 1983 The unitary dual of \(Gl(3,R)\) and \(Gl(4,R)\). Zbl 0483.22005Speh, Birgit 24 1981 Symmetry breaking for representations of rank one orthogonal groups. Zbl 1334.22015Kobayashi, Toshiyuki; Speh, Birgit 22 2015 Absolute convergence of the spectral side of the Arthur trace formula for \(\text{GL}_n\). Zbl 1083.11031Müller, W.; Speh, B.; Lapid, E. M. 16 2004 On limit multiplicities of representations with cohomology in the cuspidal spectrum. Zbl 0626.22008Rohlfs, Jürgen; Speh, Birgit 15 1987 Irreducible unitary representations of SU(2,2). Zbl 0543.22011Knapp, A. W.; Speh, B. 14 1982 Degenerate series representations of the universal covering group of SU(2,2). Zbl 0415.22012Speh, Birgit 14 1979 Automorphic representations and Lefschetz numbers. Zbl 0689.22005Rohlfs, Jürgen; Speh, Birgit 10 1989 Status of classification of irreducible unitary representations. Zbl 0496.22018Knapp, A. W.; Speh, B. 9 1982 A reducibility criterion for generalized principal series. Zbl 0367.22015Speh, Birgit; Vogan, David 7 1977 Intertwining operators and the restriction of representations of rank-one orthogonal groups. Zbl 1283.22005Kobayashi, Toshiyuki; Speh, Birgit 6 2014 Discrete components of some complementary series representations. Zbl 1197.22008Speh, B.; Venkataramana, T. N. 6 2010 Lefschetz numbers and twisted stabilized orbital integrals. Zbl 0808.11039Rohlfs, J.; Speh, B. 6 1993 Repesentations with cohomology in the discrete spectrum of subgroups of SO(n,1)(\({\mathbb{Z}})\) and Lefschetz numbers. Zbl 0626.22010Rohlfs, Jürgen; Speh, Birgit 6 1987 Symmetry breaking for representations of rank one orthogonal groups. II. Zbl 1421.81003Kobayashi, Toshiyuki; Speh, Birgit 5 2018 Discrete components of some complementary series. Zbl 1282.11054Speh, Birgit; Venkataramana, T. N. 4 2011 On cuspidal cohomology of arithmetic groups and cyclic base change. Zbl 0780.11030Rohlfs, Jürgen; Speh, Birgit 4 1992 Branching laws for some unitary representations of \(\mathrm{SL}(4,\mathbb C)\). Zbl 1135.22014Ørsted, Bent; Speh, Birgit 3 2008 Degenerate series representations for GL(2n,\({\mathbb{R}})\) and Fourier analysis. Zbl 0715.22009Barbasch, Dan; Sahi, Siddhartha; Speh, Birgit 3 1989 A cohomological method for the determination of limit multiplicities. Zbl 0631.22011Rohlfs, Jürgen; Speh, Birgit 3 1987 The role of basic cases in classification: Theorems about unitary representations applicable to SU(N,2). Zbl 0524.22013Knapp, A. W.; Speh, B. 3 1983 Unitary representations of SL(n,R) and the cohomology of congruence subgroups. Zbl 0516.22008Speh, Birgit 3 1981 Restriction to symmetric subgroups of unitary representations of rank one semisimple Lie groups. Zbl 1341.22012Speh, B.; Zhang, G. 2 2016 Pseudo Eisenstein forms and the cohomology of arithmetic groups. III: Residual cohomology classes. Zbl 1326.11025Rohlfs, Jürgen; Speh, Birgit 2 2011 Construction of some generalised modular symbols. Zbl 1177.11041Speh, B.; Venkataramana, T. N. 2 2005 Derived functors and intertwining operators for principal series representations of \(\mathrm{SL}_2(\mathbb R)\). Zbl 1370.22012Gomez, Raul; Speh, Birgit 1 2016 On the restriction of representations of \(SL(2, \mathbb C)\) to \(SL(2, \mathbb R)\). Zbl 1252.22001Speh, B.; Venkataramana, T. N. 1 2012 Restriction of some representations of \(U(p,q)\) to a symmetric subgroup. Zbl 1242.22021Speh, Birgit 1 2011 Representation theory and the cohomology of arithmetic groups. Zbl 1130.11026Speh, Birgit 1 2006 Analytic torsion and automorphic forms. Zbl 0845.57028Speh, Birgit 1 1994 Lefschetz numbers and cyclic base change for purely imaginary extensions. Zbl 0787.11021Rohlfs, Jürgen; Speh, Birgit 1 1992 Boundary contributions to Lefschetz numbers for arithmetic groups. I. Zbl 0853.22014Rohlfs, Jürgen; Speh, Birgit 1 1990 Induced representations and the cohomology of discrete subgroups. Zbl 0505.22014Speh, Birgit 1 1982 Symmetry breaking for representations of rank one orthogonal groups. II. Zbl 1421.81003Kobayashi, Toshiyuki; Speh, Birgit 5 2018 Restriction to symmetric subgroups of unitary representations of rank one semisimple Lie groups. Zbl 1341.22012Speh, B.; Zhang, G. 2 2016 Derived functors and intertwining operators for principal series representations of \(\mathrm{SL}_2(\mathbb R)\). Zbl 1370.22012Gomez, Raul; Speh, Birgit 1 2016 Symmetry breaking for representations of rank one orthogonal groups. Zbl 1334.22015Kobayashi, Toshiyuki; Speh, Birgit 22 2015 Intertwining operators and the restriction of representations of rank-one orthogonal groups. Zbl 1283.22005Kobayashi, Toshiyuki; Speh, Birgit 6 2014 On the restriction of representations of \(SL(2, \mathbb C)\) to \(SL(2, \mathbb R)\). Zbl 1252.22001Speh, B.; Venkataramana, T. N. 1 2012 Discrete components of some complementary series. Zbl 1282.11054Speh, Birgit; Venkataramana, T. N. 4 2011 Pseudo Eisenstein forms and the cohomology of arithmetic groups. III: Residual cohomology classes. Zbl 1326.11025Rohlfs, Jürgen; Speh, Birgit 2 2011 Restriction of some representations of \(U(p,q)\) to a symmetric subgroup. Zbl 1242.22021Speh, Birgit 1 2011 Discrete components of some complementary series representations. Zbl 1197.22008Speh, B.; Venkataramana, T. N. 6 2010 Branching laws for some unitary representations of \(\mathrm{SL}(4,\mathbb C)\). Zbl 1135.22014Ørsted, Bent; Speh, Birgit 3 2008 Representation theory and the cohomology of arithmetic groups. Zbl 1130.11026Speh, Birgit 1 2006 Construction of some generalised modular symbols. Zbl 1177.11041Speh, B.; Venkataramana, T. N. 2 2005 Absolute convergence of the spectral side of the Arthur trace formula for \(\text{GL}_n\). Zbl 1083.11031Müller, W.; Speh, B.; Lapid, E. M. 16 2004 Analytic torsion and automorphic forms. Zbl 0845.57028Speh, Birgit 1 1994 Lefschetz numbers and twisted stabilized orbital integrals. Zbl 0808.11039Rohlfs, J.; Speh, B. 6 1993 On cuspidal cohomology of arithmetic groups and cyclic base change. Zbl 0780.11030Rohlfs, Jürgen; Speh, Birgit 4 1992 Lefschetz numbers and cyclic base change for purely imaginary extensions. Zbl 0787.11021Rohlfs, Jürgen; Speh, Birgit 1 1992 Boundary contributions to Lefschetz numbers for arithmetic groups. I. Zbl 0853.22014Rohlfs, Jürgen; Speh, Birgit 1 1990 Automorphic representations and Lefschetz numbers. Zbl 0689.22005Rohlfs, Jürgen; Speh, Birgit 10 1989 Degenerate series representations for GL(2n,\({\mathbb{R}})\) and Fourier analysis. Zbl 0715.22009Barbasch, Dan; Sahi, Siddhartha; Speh, Birgit 3 1989 On limit multiplicities of representations with cohomology in the cuspidal spectrum. Zbl 0626.22008Rohlfs, Jürgen; Speh, Birgit 15 1987 Repesentations with cohomology in the discrete spectrum of subgroups of SO(n,1)(\({\mathbb{Z}})\) and Lefschetz numbers. Zbl 0626.22010Rohlfs, Jürgen; Speh, Birgit 6 1987 A cohomological method for the determination of limit multiplicities. Zbl 0631.22011Rohlfs, Jürgen; Speh, Birgit 3 1987 Unitary representations of Gl(n,R) with non-trivial (g,K)-cohomology. Zbl 0505.22015Speh, Birgit 26 1983 The role of basic cases in classification: Theorems about unitary representations applicable to SU(N,2). Zbl 0524.22013Knapp, A. W.; Speh, B. 3 1983 Irreducible unitary representations of SU(2,2). Zbl 0543.22011Knapp, A. W.; Speh, B. 14 1982 Status of classification of irreducible unitary representations. Zbl 0496.22018Knapp, A. W.; Speh, B. 9 1982 Induced representations and the cohomology of discrete subgroups. Zbl 0505.22014Speh, Birgit 1 1982 The unitary dual of \(Gl(3,R)\) and \(Gl(4,R)\). Zbl 0483.22005Speh, Birgit 24 1981 Unitary representations of SL(n,R) and the cohomology of congruence subgroups. Zbl 0516.22008Speh, Birgit 3 1981 Reducibility of generalized principal series representations. Zbl 0457.22011Speh, Birgit; Vogan, David A. jun. 88 1980 Degenerate series representations of the universal covering group of SU(2,2). Zbl 0415.22012Speh, Birgit 14 1979 A reducibility criterion for generalized principal series. Zbl 0367.22015Speh, Birgit; Vogan, David 7 1977 all cited Publications top 5 cited Publications all top 5 Cited by 216 Authors 14 Speh, Birgit 11 Vogan, David Alexander jun. 10 Ørsted, Bent 9 Kobayashi, Toshiyuki 8 Dobrev, Vladimir K. 8 Rohlfs, Jürgen 7 Barbasch, Dan M. 7 Frahm, Jan 6 Zhang, Genkai 5 Collingwood, David H. 5 Deitmar, Anton 5 Li, Jian-Shu 5 Schwermer, Joachim 4 Baldoni-Silva, Maria Welleda 4 Clerc, Jean-Louis 4 Grobner, Harald 4 Kionke, Steffen 4 Lapid, Erez Moshe 4 Moeglin, Colette 4 Paul, Annegret 4 Sahi, Siddhartha 4 Schlichtkrull, Henrik 4 Shin, Sug Woo 3 Gourevitch, Dmitry 3 Grbac, Neven 3 Günaydin, Murat 3 Hanzer, Marcela 3 Knapp, Anthony William 3 Matumoto, Hisayosi 3 Muić, Goran 3 Müller, Werner 3 Pevzner, Michael 3 Salamanca-Riba, Susana A. 3 Sayag, Eitan 3 Shelstad, Diana 3 Sun, Binyong 3 Tadić, Marko 3 Templier, Nicolas 2 Andler, Martin 2 Ash, Avner 2 Bang-Jensen, Jesper 2 Bergeron, Nicolas 2 Blomer, Valentin 2 Boe, Brian Douglas 2 Bouaziz, Abderrazak 2 Brumley, Farrell 2 Clozel, Laurent 2 Delorme, Patrick 2 Finis, Tobias 2 Gan, Wee Teck 2 Gotsbacher, Gerald 2 Howe, Roger Evans 2 Huang, Jing-Song 2 Ichino, Atsushi 2 Januszewski, Fabian 2 Koufany, Khalid 2 Matz, Jasmin 2 Mezo, Paul 2 Müller, Werner G. 2 Ne’eman, Yuval 2 Paneitz, Stephen M. 2 Pavey, Mark 2 Raghuram, Anantharam 2 Renard, David A. 2 Savin, Gordan 2 Šijački, Djordje 2 Somberg, Petr 2 Su, Feng 2 Tan, Eng-Chye 2 Tauchi, Taito 2 Venkatesh, Akshay 2 Wilson, Raj 2 Wolf, Joseph Albert 2 Xiang, Zhengyu 2 Zhu, Chen-Bo 1 Al-Dweik, Ahmad Y. 1 Arancibia, Nicolás 1 Azad, Hassan 1 Bao, Yixin 1 Bars, Itzhak 1 Ben Saïd, Salem 1 Bhagwat, Chandrasheel 1 Blasius, Don 1 Borel, Armand 1 Branson, Thomas Patrick 1 Brega, Alfredo O. 1 Bushnell, Colin J. 1 Calegari, Frank 1 Cant, A. 1 Casian, Luis G. 1 Casselman, William A. 1 Chang, Jen-Tseh 1 Ciubotaru, Dan 1 Clare, Pierre 1 Dickson, Martin J. 1 Dong, Chao-Ping 1 Elstrodt, Jürgen 1 Emerton, Matthew 1 Enright, Thomas J. 1 Fermigier, Stéfane ...and 116 more Authors all top 5 Cited in 64 Serials 25 Journal of Functional Analysis 16 Compositio Mathematica 16 Inventiones Mathematicae 14 Mathematische Annalen 13 Duke Mathematical Journal 12 Journal of Mathematical Physics 10 Advances in Mathematics 10 Transactions of the American Mathematical Society 6 Annals of Mathematics. Second Series 5 Annales Scientifiques de l’École Normale Supérieure. Quatrième Série 5 Mathematische Zeitschrift 5 Bulletin of the American Mathematical Society. New Series 5 Transformation Groups 4 Journal of Algebra 4 Manuscripta Mathematica 4 Memoirs of the American Mathematical Society 4 International Journal of Mathematics 4 Selecta Mathematica. New Series 4 Representation Theory 4 Journal of the Institute of Mathematics of Jussieu 3 Communications in Mathematical Physics 3 Israel Journal of Mathematics 3 Acta Mathematica 3 Proceedings of the Japan Academy. Series A 3 Forum Mathematicum 3 Geometric and Functional Analysis. GAFA 2 Letters in Mathematical Physics 2 Rocky Mountain Journal of Mathematics 2 Annales de l’Institut Fourier 2 Journal of Number Theory 2 Monatshefte für Mathematik 2 Pacific Journal of Mathematics 2 Journal of the American Mathematical Society 2 Differential Geometry and its Applications 2 Mémoires de la Société Mathématique de France. Nouvelle Série 2 Comptes Rendus. Mathématique. Académie des Sciences, Paris 2 International Journal of Number Theory 2 SIGMA. Symmetry, Integrability and Geometry: Methods and Applications 1 Journal d’Analyse Mathématique 1 Physics Letters. B 1 Reports on Mathematical Physics 1 Theoretical and Mathematical Physics 1 Reviews in Mathematical Physics 1 Journal of Geometry and Physics 1 Annali della Scuola Normale Superiore di Pisa. Classe di Scienze. Serie IV 1 Bulletin of the London Mathematical Society 1 Bulletin de la Société Mathématique de France 1 Journal of Soviet Mathematics 1 Mathematische Nachrichten 1 Proceedings of the American Mathematical Society 1 Acta Applicandae Mathematicae 1 Annals of Global Analysis and Geometry 1 The Journal of Geometric Analysis 1 Indagationes Mathematicae. New Series 1 Annales de la Faculté des Sciences de Toulouse. Mathématiques. Série VI 1 Journal de Théorie des Nombres de Bordeaux 1 Journal of Lie Theory 1 Journal of High Energy Physics 1 Science China. Mathematics 1 Kyoto Journal of Mathematics 1 Forum of Mathematics, Sigma 1 Annales Mathématiques du Québec 1 Journal de l’École Polytechnique – Mathématiques 1 Tunisian Journal of Mathematics all top 5 Cited in 26 Fields 187 Topological groups, Lie groups (22-XX) 85 Number theory (11-XX) 27 Group theory and generalizations (20-XX) 26 Differential geometry (53-XX) 24 Nonassociative rings and algebras (17-XX) 22 Abstract harmonic analysis (43-XX) 17 Quantum theory (81-XX) 13 Algebraic geometry (14-XX) 13 Global analysis, analysis on manifolds (58-XX) 10 Manifolds and cell complexes (57-XX) 6 Special functions (33-XX) 5 Several complex variables and analytic spaces (32-XX) 5 Operator theory (47-XX) 5 Algebraic topology (55-XX) 3 Associative rings and algebras (16-XX) 3 Partial differential equations (35-XX) 3 Relativity and gravitational theory (83-XX) 2 Combinatorics (05-XX) 1 History and biography (01-XX) 1 Functions of a complex variable (30-XX) 1 Potential theory (31-XX) 1 Harmonic analysis on Euclidean spaces (42-XX) 1 Integral equations (45-XX) 1 Functional analysis (46-XX) 1 Geometry (51-XX) 1 Probability theory and stochastic processes (60-XX) Citations by Year Wikidata Timeline The data are displayed as stored in Wikidata under a Creative Commons CC0 License. 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