Edit Profile (opens in new tab) Ewald, Günter (b. 1929 d. 2015) Co-Author Distance Author ID: ewald.guenter Published as: Ewald, Günter; Ewald, G.; Ewald, Günther; Ewald, Guenter more...less External Links: MGP · Wikidata · GND · IdRef Documents Indexed: 69 Publications since 1956, including 4 Books 2 Further Contributions Reviewing Activity: 34 Reviews Co-Authors: 18 Co-Authors with 20 Joint Publications 370 Co-Co-Authors all top 5 Co-Authors 49 single-authored 4 Schulz, Christoph 4 Shephard, Geoffrey Colin 3 Kleinschmidt, Peter 2 Busemann, Herbert 2 Larman, David G. 2 Rogers, Claude Ambrose 1 Aitchison, Peter W. 1 Alfsen, Erik M. 1 Aloupis, Greg 1 Beauzamy, Bernard 1 Benz, Walter 1 Bergmann, Günter 1 Bessaga, Czeslaw 1 Bokowski, Jürgen G. 1 Burton, Geoffrey R. 1 Choquet, Gustave 1 Davis, William Jay 1 Day, Mahlon Marsh 1 Eicker, Friedhelm 1 Erdős, Pál 1 Figiel, Tadeusz 1 Fourneau, Rene 1 Garling, D. J. H. 1 Grünbaum, Branko 1 Guy, Richard Kenneth 1 Hasenjaeger, Gisbert 1 Haydon, Richard G. 1 Heesch, Heinrich 1 Hermes, Hans 1 Hoheisel, Guido 1 Ishida, Masanori 1 James, Robert C. 1 Kelly, Leroy M. 1 Klee, Victor LaRue 1 Lindenstrauss, Joram 1 Mani-Levitska, Peter 1 Pachner, Udo 1 Pełczyński, Aleksander 1 Petty, Clinton M. 1 Phelps, Robert Ralph 1 Rosenthal, Haskell P. 1 Schmeinck, Alexa 1 Spazier, Bettina 1 Tondorf, Elisabeth 1 Töpfer, Hans-Joachim 1 Toussaint, Godfried T. 1 Tzafriri, Lior 1 Weizel, Walter 1 Wessels, Uwe 1 Wright, John David Maitland all top 5 Serials 9 Mathematische Annalen 7 Archiv der Mathematik 5 Abhandlungen aus dem Mathematischen Seminar der Universität Hamburg 4 Mathematische Zeitschrift 3 Beiträge zur Algebra und Geometrie 3 Geometriae Dedicata 3 Results in Mathematics 2 Israel Journal of Mathematics 2 Discrete & Computational Geometry 2 Aequationes Mathematicae 1 Jahresbericht der Deutschen Mathematiker-Vereinigung (DMV) 1 MNU. Der Mathematische und Naturwissenschaftliche Unterricht 1 Bulletin of the London Mathematical Society 1 Commentarii Mathematici Helvetici 1 Journal of Geometry 1 Journal für die Reine und Angewandte Mathematik 1 Mathematika 1 Studia Scientiarum Mathematicarum Hungarica 1 Tôhoku Mathematical Journal. Second Series 1 Potsdamer Forschungen. Wissenschaftliche Schriftenreihe der Pädagogischen Hochschule ”Karl Liebknecht” Potsdam. Reihe B. Naturwissenschaftliche Reihe 1 Linear Algebra and its Applications 1 Graduate Texts in Mathematics 1 Moderne Mathematik in Elementarer Darstellung all top 5 Fields 31 Convex and discrete geometry (52-XX) 16 Algebraic geometry (14-XX) 13 Geometry (51-XX) 7 Manifolds and cell complexes (57-XX) 5 Combinatorics (05-XX) 1 Mathematical logic and foundations (03-XX) 1 Number theory (11-XX) 1 Linear and multilinear algebra; matrix theory (15-XX) 1 Real functions (26-XX) 1 Differential geometry (53-XX) 1 Global analysis, analysis on manifolds (58-XX) 1 Statistics (62-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 44 Publications have been cited 557 times in 489 Documents Cited by ▼ Year ▼ Combinatorial convexity and algebraic geometry. Zbl 0869.52001 Ewald, Günter 217 1996 The directions to the line segments and of the r-dimensional balls on the boundary of a convex body in Euclidean space. Zbl 0199.57002 Ewald, G.; Larman, D. G.; Rogers, C. A. 32 1970 On the ampleness of invertible sheaves in complete projective toric varieties. Zbl 0739.14031 Ewald, Günter; Wessels, Uwe 21 1991 Convex bodies and convexity on Grassmann cones. I-IV. Zbl 0112.37301 Busemann, H.; Ewald, G.; Shephard, Geoffrey C. 19 1963 Beispiel einer Möbiusebene mit nichtisomorphen affinen Unterebenen. Zbl 0095.34703 Ewald, Günter 18 1960 On the classification of toric Fano varieties. Zbl 0686.14042 Ewald, Günter 17 1988 On combinatorial and affine automorphisms of polytopes. Zbl 0546.52004 Bokowski, Jürgen; Ewald, Günter; Kleinschmidt, Peter 17 1984 Hamiltonian circuits in simplicial complexes. Zbl 0272.57008 Ewald, Günter 16 1973 Spherical complexes and nonprojective toric varieties. Zbl 0597.52009 Ewald, Günter 16 1986 Stellar subdivisions of boundary complexes of convex polytopes. Zbl 0272.52001 Ewald, G.; Shephard, Geoffrey C. 15 1974 Normed vector spaces consisting of classes of convex sets. Zbl 0141.39003 Ewald, G.; Shephard, Geoffrey C. 14 1966 Aus konvexen Kurven bestehende Möbiusebenen. (Moebius planes consisting of convex curves.) Zbl 0147.19802 Ewald, Günter 13 1967 Neuere Entwicklungen in der kombinatorischen Konvexgeometrie. Zbl 0445.52007 Ewald, Günter; Kleinschmidt, Peter; Pachner, Udo; Schulz, Christoph 11 1979 Ein Schließungssatz für Inzidenz und Orthogonalität in Möbiusebenen. Zbl 0094.15701 Ewald, Günter 10 1961 Completion of real fans and Zariski-Riemann spaces. Zbl 1108.14039 Ewald, Günter; Ishida, Masa-Nori 10 2006 Über stellare Äquivalenz konvexer Polytope. Zbl 0392.52009 Ewald, Günter 10 1978 Kennzeichnungen der projektiven dreidimensionalen Räume und nichtdesarguessche räumliche Strukturen über beliebigen Ternärkörpern. Zbl 0096.15004 Ewald, Günter 9 1961 On shortness exponents of families of graphs. Zbl 0271.05107 Ewald, Günter 9 1973 Spiegelungsgeometrische Kennzeichnung euklidischer und nichteuklidischer Räume beliebiger Dimension. Zbl 0287.50001 Ewald, Günter 9 1974 Axiomatischer Aufbau der Kreisgeometrie. Zbl 0072.15701 Ewald, Günther 8 1956 Über den Begriff der Orthogonalität in der Kreisgeometrie. Zbl 0072.15801 Ewald, Günther 8 1956 Durham symposium on the relations between infinite-dimensional and finite-dimensional convexity. Zbl 0323.52001 7 1976 Von Klassen konvexer Körper erzeugte Hilberträume. Zbl 0141.39002 Ewald, G. 6 1965 Blow-ups of smooth toric 3-varieties. Zbl 0648.14016 Ewald, G. 5 1987 Convex bodies and convexity on Grassmann cones. Zbl 0125.11202 Busemann, H.; Ewald, G.; Shephard, Geoffrey C. 5 1962 Über die Schattengrenzen konvexer Körper. (Konvexe Körper und Konvexität auf Grassmann-Kegeln. VII.). Zbl 0123.39002 Ewald, Günter 4 1964 Konvexe Polytope mit Symmetriegruppe. Zbl 0274.52008 Ewald, G.; Voss, K. 4 1973 Geometry. An introduction. Zbl 0292.50001 Ewald, Günter 4 1971 Algebraic geometry and convexity. Zbl 0809.14041 Ewald, G. 4 1993 Torische Varietäten und konvexe Polytope. (Toric varieties and convex polytopes). Zbl 0649.52003 Ewald, Günter 3 1987 On the equality case in Alexandrov-Fenchel’s inequality for convex bodies. Zbl 0659.52003 Ewald, Günter 3 1988 Begründung der Geometrie der ebenen Schnitte einer Semiquadrik. Zbl 0078.34201 Ewald, Günther 3 1957 Über eine Berühreigenschaft von Kreisen. Zbl 0079.36501 Ewald, Günther 2 1957 Tangents in real Banach spaces. Zbl 0094.35105 Ewald, Günter; Kelly, Le Roy M. 2 1960 Translationsgruppen in verallgemeinerten dreidimensionalen projektiven Räumen. Zbl 0096.15101 Ewald, Günter 2 1961 Über Bewegungen in der absoluten Geometrie. Zbl 0349.50003 Ewald, Günther 2 1977 Non-starshaped spheres. Zbl 0769.52006 Ewald, Günter; Schulz, Christoph 2 1992 Über stellare Unterteilung von Simplizialkomplexen. Zbl 0566.57010 Ewald, Günter 1 1986 Polygons with hidden vertices. Zbl 0996.52006 Ewald, Günter 1 2001 More classes of stuck unknotted hexagons. Zbl 1072.51020 Aloupis, Greg; Ewald, Günter; Toussaint, Godfried 1 2004 Eine gruppentheoretische Begründung der ebenen äquiaffinen Geometrie. Zbl 0145.17002 Ewald, G. 1 1967 Kombinatorische Klassifikation symmetrischer Polytope. Zbl 0325.52009 Ewald, G.; Kleinschmidt, P.; Schulz, Ch. 1 1976 Representation of the Hirzebruch-Kleinschmidt varieties by quadrics. Zbl 0838.14041 Ewald, Günter; Schmeinck, Alexa 1 1993 A contribution to equality in Alexandrov-Fenchel’s inequality. Zbl 0807.52008 Ewald, Günter; Tondorf, Elisabeth 1 1994 Completion of real fans and Zariski-Riemann spaces. Zbl 1108.14039 Ewald, Günter; Ishida, Masa-Nori 10 2006 More classes of stuck unknotted hexagons. Zbl 1072.51020 Aloupis, Greg; Ewald, Günter; Toussaint, Godfried 1 2004 Polygons with hidden vertices. Zbl 0996.52006 Ewald, Günter 1 2001 Combinatorial convexity and algebraic geometry. Zbl 0869.52001 Ewald, Günter 217 1996 A contribution to equality in Alexandrov-Fenchel’s inequality. Zbl 0807.52008 Ewald, Günter; Tondorf, Elisabeth 1 1994 Algebraic geometry and convexity. Zbl 0809.14041 Ewald, G. 4 1993 Representation of the Hirzebruch-Kleinschmidt varieties by quadrics. Zbl 0838.14041 Ewald, Günter; Schmeinck, Alexa 1 1993 Non-starshaped spheres. Zbl 0769.52006 Ewald, Günter; Schulz, Christoph 2 1992 On the ampleness of invertible sheaves in complete projective toric varieties. Zbl 0739.14031 Ewald, Günter; Wessels, Uwe 21 1991 On the classification of toric Fano varieties. Zbl 0686.14042 Ewald, Günter 17 1988 On the equality case in Alexandrov-Fenchel’s inequality for convex bodies. Zbl 0659.52003 Ewald, Günter 3 1988 Blow-ups of smooth toric 3-varieties. Zbl 0648.14016 Ewald, G. 5 1987 Torische Varietäten und konvexe Polytope. (Toric varieties and convex polytopes). Zbl 0649.52003 Ewald, Günter 3 1987 Spherical complexes and nonprojective toric varieties. Zbl 0597.52009 Ewald, Günter 16 1986 Über stellare Unterteilung von Simplizialkomplexen. Zbl 0566.57010 Ewald, Günter 1 1986 On combinatorial and affine automorphisms of polytopes. Zbl 0546.52004 Bokowski, Jürgen; Ewald, Günter; Kleinschmidt, Peter 17 1984 Neuere Entwicklungen in der kombinatorischen Konvexgeometrie. Zbl 0445.52007 Ewald, Günter; Kleinschmidt, Peter; Pachner, Udo; Schulz, Christoph 11 1979 Über stellare Äquivalenz konvexer Polytope. Zbl 0392.52009 Ewald, Günter 10 1978 Über Bewegungen in der absoluten Geometrie. Zbl 0349.50003 Ewald, Günther 2 1977 Durham symposium on the relations between infinite-dimensional and finite-dimensional convexity. Zbl 0323.52001 7 1976 Kombinatorische Klassifikation symmetrischer Polytope. Zbl 0325.52009 Ewald, G.; Kleinschmidt, P.; Schulz, Ch. 1 1976 Stellar subdivisions of boundary complexes of convex polytopes. Zbl 0272.52001 Ewald, G.; Shephard, Geoffrey C. 15 1974 Spiegelungsgeometrische Kennzeichnung euklidischer und nichteuklidischer Räume beliebiger Dimension. Zbl 0287.50001 Ewald, Günter 9 1974 Hamiltonian circuits in simplicial complexes. Zbl 0272.57008 Ewald, Günter 16 1973 On shortness exponents of families of graphs. Zbl 0271.05107 Ewald, Günter 9 1973 Konvexe Polytope mit Symmetriegruppe. Zbl 0274.52008 Ewald, G.; Voss, K. 4 1973 Geometry. An introduction. Zbl 0292.50001 Ewald, Günter 4 1971 The directions to the line segments and of the r-dimensional balls on the boundary of a convex body in Euclidean space. Zbl 0199.57002 Ewald, G.; Larman, D. G.; Rogers, C. A. 32 1970 Aus konvexen Kurven bestehende Möbiusebenen. (Moebius planes consisting of convex curves.) Zbl 0147.19802 Ewald, Günter 13 1967 Eine gruppentheoretische Begründung der ebenen äquiaffinen Geometrie. Zbl 0145.17002 Ewald, G. 1 1967 Normed vector spaces consisting of classes of convex sets. Zbl 0141.39003 Ewald, G.; Shephard, Geoffrey C. 14 1966 Von Klassen konvexer Körper erzeugte Hilberträume. Zbl 0141.39002 Ewald, G. 6 1965 Über die Schattengrenzen konvexer Körper. (Konvexe Körper und Konvexität auf Grassmann-Kegeln. VII.). Zbl 0123.39002 Ewald, Günter 4 1964 Convex bodies and convexity on Grassmann cones. I-IV. Zbl 0112.37301 Busemann, H.; Ewald, G.; Shephard, Geoffrey C. 19 1963 Convex bodies and convexity on Grassmann cones. Zbl 0125.11202 Busemann, H.; Ewald, G.; Shephard, Geoffrey C. 5 1962 Ein Schließungssatz für Inzidenz und Orthogonalität in Möbiusebenen. Zbl 0094.15701 Ewald, Günter 10 1961 Kennzeichnungen der projektiven dreidimensionalen Räume und nichtdesarguessche räumliche Strukturen über beliebigen Ternärkörpern. Zbl 0096.15004 Ewald, Günter 9 1961 Translationsgruppen in verallgemeinerten dreidimensionalen projektiven Räumen. Zbl 0096.15101 Ewald, Günter 2 1961 Beispiel einer Möbiusebene mit nichtisomorphen affinen Unterebenen. Zbl 0095.34703 Ewald, Günter 18 1960 Tangents in real Banach spaces. Zbl 0094.35105 Ewald, Günter; Kelly, Le Roy M. 2 1960 Begründung der Geometrie der ebenen Schnitte einer Semiquadrik. Zbl 0078.34201 Ewald, Günther 3 1957 Über eine Berühreigenschaft von Kreisen. Zbl 0079.36501 Ewald, Günther 2 1957 Axiomatischer Aufbau der Kreisgeometrie. Zbl 0072.15701 Ewald, Günther 8 1956 Über den Begriff der Orthogonalität in der Kreisgeometrie. Zbl 0072.15801 Ewald, Günther 8 1956 all cited Publications top 5 cited Publications all top 5 Cited by 539 Authors 25 Ewald, Günter 24 Mundici, Daniele 10 Ziegler, Günter Matthias 8 Bokowski, Jürgen G. 8 González Pérez, Pedro Daniel 7 Cabrer, Leonardo Manuel 6 Bekos, Michael A. 6 Friedlein, Heinz-Reiner 6 Haase, Christian Alexander 6 Pachner, Udo 6 Paffenholz, Andreas 6 Urbański, Ryszard 5 Arnold, Hans-Joachim 5 Bárány, Imre 5 Benz, Walter 5 Dais, Dimitrios I. 5 Grzybowski, Jerzy 5 Kleinschmidt, Peter 5 Nill, Benjamin 5 Pallaschke, Diethard 5 Sombra, Martín 5 Strambach, Karl 5 Villarreal, Rafael Heraclio 4 Castillo, Federico 4 Cid-Ruiz, Yairon 4 Groh, Hansjoachim 4 Izmestiev, Ivan 4 Martini, Horst 4 Mchedlidze, Tamara 4 Panti, Giovanni 4 Santos, Francisco 4 Schneider, Rolf G. 4 Sturmfels, Bernd 4 Teissier, Bernard 3 Adiprasito, Karim Alexander 3 Aguzzoli, Stefano 3 Bivià-Ausina, Carles 3 Da Lozzo, Giordano 3 Di Rocco, Sandra 3 Flaminio, Tommaso 3 German, Oleg N. 3 Goodey, Paul R. 3 Gronemann, Martin 3 Hausen, Jürgen 3 Henk, Martin 3 Ivanov, Sergei Vladimirovich 3 Jeronimo, Gabriela 3 Kindermann, Philipp 3 Lundman, Anders 3 Mäurer, Helmut 3 Ogata, Shoetsu 3 Pambuccian, Victor V. 3 Park, Hanchul 3 Payne, Sam 3 Philippon, Patrice 3 Przybycień, Hubert 3 Raftopoulou, Chrysanthi N. 3 Rossi, Michele 3 Shephard, Geoffrey Colin 3 Sottile, Frank 3 Struve, Rolf 3 Valencia, Carlos E. 3 Weil, Wolfgang 3 Weismantel, Robert 3 Živaljević, Rade T. 2 Abramovich, Dan 2 A’Campo-Neuen, Annette 2 Altshuler, Amos 2 Angelini, Patrizio 2 Aroca, Fuensanta 2 Arya, Sunil 2 Assarf, Benjamin 2 Bahri, Anthony P. 2 Ball, John MacLeod 2 Bevan, Jonathan J. 2 Blind, Roswitha 2 Bogart, Tristram 2 Bova, Simone 2 Brinkmann, Philip 2 Brysiewicz, Taylor 2 Burago, Dmitri 2 Casagrande, Cinzia 2 Chen, Yi 2 Choi, Suyoung 2 Dembowski, Peter 2 Effenberger, Felix 2 Filliman, Paul 2 Frati, Fabrizio 2 Fu, Joseph Howland Guthrie 2 Fujino, Osamu 2 Gao, Zhe 2 García Barroso, Evelia Rosa 2 Gitler, Isidoro 2 Grünbaum, Branko 2 Guan, Xiaxia 2 Gubeladze, Joseph 2 Haupt, Otto 2 Hering, Milena 2 Higashitani, Akihiro 2 Huarcaya, Jorge A. C. ...and 439 more Authors all top 5 Cited in 150 Serials 24 Discrete & Computational Geometry 22 Mathematische Zeitschrift 21 Mathematische Annalen 16 Israel Journal of Mathematics 16 Advances in Mathematics 15 Abhandlungen aus dem Mathematischen Seminar der Universität Hamburg 14 Discrete Mathematics 14 Results in Mathematics 14 Tôhoku Mathematical Journal. Second Series 11 Journal of Geometry 10 Archiv der Mathematik 9 Journal of Combinatorial Theory. Series A 8 Journal of Algebra 8 Transactions of the American Mathematical Society 7 Journal of Mathematical Analysis and Applications 7 Annales de l’Institut Fourier 7 Geometriae Dedicata 6 Communications in Algebra 6 Journal of Pure and Applied Algebra 6 Proceedings of the American Mathematical Society 6 European Journal of Combinatorics 6 Journal of Symbolic Computation 5 Mathematika 5 Theoretical Computer Science 5 Linear Algebra and its Applications 5 Journal of Algebraic Combinatorics 4 Archive for Rational Mechanics and Analysis 4 Manuscripta Mathematica 4 Advances in Applied Mathematics 4 Annals of Pure and Applied Logic 4 International Journal of Approximate Reasoning 4 Aequationes Mathematicae 3 Discrete Applied Mathematics 3 Mathematics of Computation 3 Beiträge zur Algebra und Geometrie 3 Journal of Number Theory 3 Monatshefte für Mathematik 3 Computational Geometry 3 Journal of Algebraic Geometry 3 The Electronic Journal of Combinatorics 3 Journal of Mathematical Chemistry 3 Annals of Mathematics. Second Series 3 Foundations of Computational Mathematics 3 Comptes Rendus. Mathématique. Académie des Sciences, Paris 3 Bulletin of the American Mathematical Society 3 Proceedings of the Steklov Institute of Mathematics 2 Mathematical Notes 2 Journal of Geometry and Physics 2 Annali di Matematica Pura ed Applicata. Serie Quarta 2 Collectanea Mathematica 2 Duke Mathematical Journal 2 Fuzzy Sets and Systems 2 Journal of Combinatorial Theory. Series B 2 Journal of Functional Analysis 2 The Journal of Symbolic Logic 2 Mathematica Slovaca 2 Memoirs of the American Mathematical Society 2 Michigan Mathematical Journal 2 Proceedings of the Japan Academy. Series A 2 Journal of the American Mathematical Society 2 Journal of Global Optimization 2 Expositiones Mathematicae 2 Archive for Mathematical Logic 2 Mathematical Programming. Series A. Series B 2 Indagationes Mathematicae. New Series 2 St. Petersburg Mathematical Journal 2 Séminaire Lotharingien de Combinatoire 2 Communications in Contemporary Mathematics 2 Advances in Geometry 2 Set-Valued and Variational Analysis 2 Kyoto Journal of Mathematics 2 SIAM Journal on Applied Algebra and Geometry 1 Communications in Mathematical Physics 1 Indian Journal of Pure & Applied Mathematics 1 Journal of the Franklin Institute 1 Mathematical Proceedings of the Cambridge Philosophical Society 1 Rocky Mountain Journal of Mathematics 1 ZAMP. Zeitschrift für angewandte Mathematik und Physik 1 Bulletin of Mathematical Biology 1 The Mathematical Intelligencer 1 Algebra Universalis 1 The Annals of Probability 1 The Annals of Statistics 1 Annali della Scuola Normale Superiore di Pisa. Classe di Scienze. Serie IV 1 Applied Mathematics and Computation 1 Applied Mathematics and Optimization 1 Automatica 1 Bulletin de la Société Mathématique de France 1 International Journal of Game Theory 1 Inventiones Mathematicae 1 Journal of the Mathematical Society of Japan 1 Journal of Soviet Mathematics 1 Nagoya Mathematical Journal 1 Osaka Journal of Mathematics 1 Proceedings of the Edinburgh Mathematical Society. Series II 1 Rendiconti del Seminario Matemàtico e Fisico di Milano 1 Semigroup Forum 1 Tokyo Journal of Mathematics 1 Transactions of the Moscow Mathematical Society 1 Ergodic Theory and Dynamical Systems ...and 50 more Serials all top 5 Cited in 49 Fields 202 Convex and discrete geometry (52-XX) 144 Algebraic geometry (14-XX) 56 Combinatorics (05-XX) 51 Geometry (51-XX) 45 Commutative algebra (13-XX) 37 Order, lattices, ordered algebraic structures (06-XX) 32 Manifolds and cell complexes (57-XX) 28 Computer science (68-XX) 27 Number theory (11-XX) 24 Mathematical logic and foundations (03-XX) 21 Several complex variables and analytic spaces (32-XX) 20 Differential geometry (53-XX) 18 Group theory and generalizations (20-XX) 14 Real functions (26-XX) 13 Algebraic topology (55-XX) 13 Operations research, mathematical programming (90-XX) 12 Functional analysis (46-XX) 11 Field theory and polynomials (12-XX) 11 Calculus of variations and optimal control; optimization (49-XX) 11 Numerical analysis (65-XX) 10 Dynamical systems and ergodic theory (37-XX) 9 Probability theory and stochastic processes (60-XX) 8 Topological groups, Lie groups (22-XX) 7 Biology and other natural sciences (92-XX) 6 Global analysis, analysis on manifolds (58-XX) 6 Mechanics of deformable solids (74-XX) 5 Linear and multilinear algebra; matrix theory (15-XX) 4 General algebraic systems (08-XX) 4 Associative rings and algebras (16-XX) 4 Ordinary differential equations (34-XX) 3 Category theory; homological algebra (18-XX) 3 Measure and integration (28-XX) 3 Partial differential equations (35-XX) 3 Statistics (62-XX) 3 Systems theory; control (93-XX) 2 Nonassociative rings and algebras (17-XX) 2 \(K\)-theory (19-XX) 2 Functions of a complex variable (30-XX) 2 Approximations and expansions (41-XX) 2 Operator theory (47-XX) 2 General topology (54-XX) 2 Quantum theory (81-XX) 2 Statistical mechanics, structure of matter (82-XX) 2 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 1 General and overarching topics; collections (00-XX) 1 Sequences, series, summability (40-XX) 1 Harmonic analysis on Euclidean spaces (42-XX) 1 Integral transforms, operational calculus (44-XX) 1 Information and communication theory, circuits (94-XX) Citations by Year Wikidata Timeline The data are displayed as stored in Wikidata under a Creative Commons CC0 License. Updates and corrections should be made in Wikidata.