Edit Profile (opens in new tab) Ramírez Alfonsín, Jorge Luis Compute Distance To: Compute Author ID: ramirez-alfonsin.jorge-luis Published as: Ramírez Alfonsín, J. L.; Ramírez Alfonsín, Jorge Luis; Ramírez Alfonsín, Jorge L.; Ramírez Alfonsín, Jorge; Ramírez-Alfonsín, J. L.; Alfonsín, Jorge Luis Ramírez; Ramirez-Alfonsin, Jorge; Ramírez-Alfonsín, Jorge; Ramírez-Alfonsín, Jorge Luis; Ramírez-Alfonsín, Jorge L.; Ramírez Alfonsin, J. L. Documents Indexed: 58 Publications since 1994, including 2 Books 5 Contributions as Editor Reviewing Activity: 72 Reviews Co-Authors: 43 Co-Authors with 47 Joint Publications 839 Co-Co-Authors all top 5 Co-Authors 16 single-authored 9 Montejano, Luis Pedro 8 Chappelon, Jonathan 5 Forge, David 5 Martinez-Sandoval, Leonardo 4 Knauer, Kolja B. 4 Montejano Peimbert, Luis 3 Chatelain, Vanessa 3 García-Marco, Ignacio 2 Bracho, Javier 2 de Pina, José Coelho 2 Eliahou, Shalom 2 Fernandes, Cristina G. 2 McDiarmid, Colin J. H. 2 Medina, Carolina 2 Reed, Bruce Alan 2 Rødseth, Øystein J. 2 Salazar, Gelasio 1 Albar, Boris 1 Arocha, Jorge Luis 1 Berge, Claude Jacques Roger 1 Bondy, Adrian 1 Bories-Longuet, Francette 1 Cordovil, Raul 1 Fonlupt, Jean 1 Fouquet, Jean-Luc 1 Fournier, Jean-Claude 1 Gonçalves, Daniel 1 Habib, Michael 1 Hernández-Vélez, César 1 Labrousse, Denis 1 Machi, Antonio 1 Márquez-Campos, Guadalupe 1 Nešetřil, Jaroslav 1 Ossona de Mendez, Patrice 1 Pérez, Eric Pauli 1 Rasskin, Iván 1 Revuelta, M. Pastora 1 Robins, Sinai 1 Romero Vargas, David Guillermo 1 Skałba, Mariusz 1 Tishchenko, Serge 1 Tornero, José María 1 Yeun, H. all top 5 Serials 8 Discrete Mathematics 7 European Journal of Combinatorics 4 Semigroup Forum 4 Advances in Applied Mathematics 4 Discrete & Computational Geometry 4 SIAM Journal on Discrete Mathematics 3 Discrete Applied Mathematics 2 Information Processing Letters 2 Journal of Combinatorial Theory. Series A 2 Combinatorica 1 Beiträge zur Algebra und Geometrie 1 Ars Combinatoria 1 Journal of Algebra 1 Proceedings of the American Mathematical Society 1 Graphs and Combinatorics 1 Journal of Knot Theory and its Ramifications 1 The Australasian Journal of Combinatorics 1 The Electronic Journal of Combinatorics 1 Journal of Combinatorial Designs 1 La Gaceta de la Real Sociedad Matemática Española 1 Integers 1 Comptes Rendus. Mathématique. Académie des Sciences, Paris 1 Algorithms and Combinatorics 1 Oxford Lecture Series in Mathematics and its Applications 1 Ars Mathematica Contemporanea 1 Trends in Mathematics 1 Références Sciences all top 5 Fields 42 Combinatorics (05-XX) 24 Convex and discrete geometry (52-XX) 12 Group theory and generalizations (20-XX) 10 Number theory (11-XX) 6 Computer science (68-XX) 5 General and overarching topics; collections (00-XX) 4 Manifolds and cell complexes (57-XX) 3 Geometry (51-XX) 3 Operations research, mathematical programming (90-XX) 2 Order, lattices, ordered algebraic structures (06-XX) 2 Commutative algebra (13-XX) 2 Algebraic geometry (14-XX) 1 Probability theory and stochastic processes (60-XX) 1 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 1 Information and communication theory, circuits (94-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 40 Publications have been cited 350 times in 294 Documents Cited by ▼ Year ▼ The Diophantine Frobenius problem. Zbl 1134.11012Ramírez Alfonsín, Jorge L. 151 2005 Complexity of the Frobenius problem. Zbl 0847.68036Ramírez-Alfonsín, J. L. 31 1996 Perfect graphs. Zbl 0972.00015 29 2001 Probabilistic methods for algorithmic discrete mathematics. Zbl 0898.00019 19 1998 Numerical semigroups: Apéry sets and Hilbert series. Zbl 1200.20047Ramírez Alfonsín, Jorge L.; Rødseth, Øystein J. 11 2009 Lawrence oriented matroids and a problem of McMullen on projective equivalences of polytopes. Zbl 0984.52019Ramírez Alfonsín, J. L. 9 2001 Spatial graphs and oriented matroids: The trefoil. Zbl 0931.05061Ramírez Alfonsín, J. L. 9 1999 On variations of the subset sum problem. Zbl 0895.90159Ramírez Alfonsin, J. L. 7 1998 Cycle decompositions of complete and complete multipartite graphs. Zbl 0842.05073Ramírez Alfonsín, J. L. 7 1995 On the Frobenius number of Fibonacci numerical semigroups. Zbl 1177.11017Marín, J. M.; Ramírez Alfonsín, J. L.; Revuelta, M. P. 6 2007 Matroid base polytope decomposition. Zbl 1231.05056Chatelain, Vanessa; Ramírez Alfonsín, Jorge Luis 5 2011 On lattice path matroid polytopes: integer points and Ehrhart polynomial. Zbl 06968199Knauer, Kolja; Martínez-Sandoval, Leonardo; Ramírez Alfonsín, Jorge Luis 5 2018 A Tutte polynomial inequality for lattice path matroids. Zbl 1377.05089Knauer, Kolja; Martínez-Sandoval, Leonardo; Ramírez Alfonsín, Jorge Luis 4 2018 Transversals to the convex hulls of all \(k\)-sets of discrete subsets of \(\mathbb R^n\). Zbl 1231.05046Arocha, J. L.; Bracho, J.; Montejano, L.; Ramírez Alfonsín, J. L. 4 2011 On counting the \(k\)-face cells of cyclic arrangements. Zbl 0984.52009Forge, D.; Ramírez Alfonsín, J. L. 4 2001 Sharing jugs of wine. Zbl 0803.68040McDiarmid, Colin J. H.; Ramírez Alfonsín, Jorge 4 1994 On the Möbius function of the locally finite poset associated with a numerical semigroup. Zbl 1284.20069Chappelon, Jonathan; Ramírez Alfonsín, Jorge Luis 3 2013 Embeddability of the combinohedron. Zbl 1027.05029Ramírez Alfonsín, J. L.; Romero, David 3 2002 Origins and genesis. Zbl 0984.05040Berge, C.; Ramírez Alfonsín, J. L. 3 2001 Straight line arrangements in the real projective plane. Zbl 0921.52004Forge, D.; Ramírez Alfonsín, J. L. 3 1998 Two-generator numerical semigroups and Fermat and Mersenne numbers. Zbl 1230.05026Eliahou, Shalom; Ramírez Alfonsín, Jorge 3 2011 Möbius function of semigroup posets through Hilbert series. Zbl 1322.06001Chappelon, Jonathan; García-Marco, Ignacio; Montejano, Luis Pedro; Ramírez Alfonsín, Jorge Luis 2 2015 Matroid base polytope decomposition II: Sequences of hyperplane splits. Zbl 1284.05050Chatelain, Vanessa; Ramírez Alfonsín, Jorge Luis 2 2014 Disconnected coverings for oriented matroids via simultaneous mutations. Zbl 1019.52015Forge, D.; Ramírez Alfonsín, J. L.; Yeun, H. 2 2002 Connected coverings and an application to oriented matroids. Zbl 0958.05018Forge, David; Ramírez Alfonsín, J. L. 2 1998 On linked spatial representations. Zbl 0999.05077Ramírez Alfonsín, J. L. 2 2001 Complete Kneser transversals. Zbl 1352.52017Chappelon, J.; Martínez-Sandoval, L.; Montejano, L.; Montejano, L. P.; Ramírez Alfonsín, J. L. 2 2017 Knots and links in spatial graphs: a survey. Zbl 1078.57004Ramírez Alfonsín, J. L. 2 2005 On the number of unknot diagrams. Zbl 1411.57016Medina, Carolina; Ramírez-Alfonsín, Jorge; Salazar, Gelasio 2 2019 Gaps in semigroups. Zbl 1235.11018Ramírez Alfonsín, J. L. 2 2008 Spatial graphs, knots and the cyclic polytope. Zbl 1216.05087Ramírez Alfonsín, J. L. 2 2008 Cyclic arrangements and Roudneff’s conjecture in the space. Zbl 1003.52012Ramírez Alfonsín, J. L. 2 1999 Connected covering numbers. Zbl 1331.05040Chappelon, Jonathan; Knauer, Kolja; Montejano, Luis Pedro; Alfonsín, Jorge Luis Ramírez 1 2015 Integral points in rational polygons: a numerical semigroup approach. Zbl 1379.11086Márquez-Campos, Guadalupe; Ramírez-Alfonsín, Jorge L.; Tornero, José M. 1 2017 On Ramsey numbers of complete graphs with dropped stars. Zbl 1339.05248Chappelon, Jonathan; Montejano, Luis Pedro; Ramírez Alfonsín, Jorge Luis 1 2016 The switching game on unions of oriented matroids. Zbl 1305.05035Chatelain, Vanessa; Ramírez Alfonsín, Jorge Luis 1 2012 On the number of numerical semigroups \(\langle a,b\rangle\) of prime power genus. Zbl 1281.20074Eliahou, Shalom; Ramírez Alfonsín, Jorge 1 2013 On reconstructing arrangements from their sets of simplices. Zbl 0968.05064Forge, David; Ramírez Alfonsín, J. L. 1 2001 The unavoidable arrangements of pseudocircles. Zbl 1422.52010Medina, Carolina; Ramírez-Alfonsín, Jorge; Salazar, Gelasio 1 2019 Ball packings for links. Zbl 1469.52015Ramírez Alfonsín, Jorge L.; Rasskin, Iván 1 2021 Ball packings for links. Zbl 1469.52015Ramírez Alfonsín, Jorge L.; Rasskin, Iván 1 2021 On the number of unknot diagrams. Zbl 1411.57016Medina, Carolina; Ramírez-Alfonsín, Jorge; Salazar, Gelasio 2 2019 The unavoidable arrangements of pseudocircles. Zbl 1422.52010Medina, Carolina; Ramírez-Alfonsín, Jorge; Salazar, Gelasio 1 2019 On lattice path matroid polytopes: integer points and Ehrhart polynomial. Zbl 06968199Knauer, Kolja; Martínez-Sandoval, Leonardo; Ramírez Alfonsín, Jorge Luis 5 2018 A Tutte polynomial inequality for lattice path matroids. Zbl 1377.05089Knauer, Kolja; Martínez-Sandoval, Leonardo; Ramírez Alfonsín, Jorge Luis 4 2018 Complete Kneser transversals. Zbl 1352.52017Chappelon, J.; Martínez-Sandoval, L.; Montejano, L.; Montejano, L. P.; Ramírez Alfonsín, J. L. 2 2017 Integral points in rational polygons: a numerical semigroup approach. Zbl 1379.11086Márquez-Campos, Guadalupe; Ramírez-Alfonsín, Jorge L.; Tornero, José M. 1 2017 On Ramsey numbers of complete graphs with dropped stars. Zbl 1339.05248Chappelon, Jonathan; Montejano, Luis Pedro; Ramírez Alfonsín, Jorge Luis 1 2016 Möbius function of semigroup posets through Hilbert series. Zbl 1322.06001Chappelon, Jonathan; García-Marco, Ignacio; Montejano, Luis Pedro; Ramírez Alfonsín, Jorge Luis 2 2015 Connected covering numbers. Zbl 1331.05040Chappelon, Jonathan; Knauer, Kolja; Montejano, Luis Pedro; Alfonsín, Jorge Luis Ramírez 1 2015 Matroid base polytope decomposition II: Sequences of hyperplane splits. Zbl 1284.05050Chatelain, Vanessa; Ramírez Alfonsín, Jorge Luis 2 2014 On the Möbius function of the locally finite poset associated with a numerical semigroup. Zbl 1284.20069Chappelon, Jonathan; Ramírez Alfonsín, Jorge Luis 3 2013 On the number of numerical semigroups \(\langle a,b\rangle\) of prime power genus. Zbl 1281.20074Eliahou, Shalom; Ramírez Alfonsín, Jorge 1 2013 The switching game on unions of oriented matroids. Zbl 1305.05035Chatelain, Vanessa; Ramírez Alfonsín, Jorge Luis 1 2012 Matroid base polytope decomposition. Zbl 1231.05056Chatelain, Vanessa; Ramírez Alfonsín, Jorge Luis 5 2011 Transversals to the convex hulls of all \(k\)-sets of discrete subsets of \(\mathbb R^n\). Zbl 1231.05046Arocha, J. L.; Bracho, J.; Montejano, L.; Ramírez Alfonsín, J. L. 4 2011 Two-generator numerical semigroups and Fermat and Mersenne numbers. Zbl 1230.05026Eliahou, Shalom; Ramírez Alfonsín, Jorge 3 2011 Numerical semigroups: Apéry sets and Hilbert series. Zbl 1200.20047Ramírez Alfonsín, Jorge L.; Rødseth, Øystein J. 11 2009 Gaps in semigroups. Zbl 1235.11018Ramírez Alfonsín, J. L. 2 2008 Spatial graphs, knots and the cyclic polytope. Zbl 1216.05087Ramírez Alfonsín, J. L. 2 2008 On the Frobenius number of Fibonacci numerical semigroups. Zbl 1177.11017Marín, J. M.; Ramírez Alfonsín, J. L.; Revuelta, M. P. 6 2007 The Diophantine Frobenius problem. Zbl 1134.11012Ramírez Alfonsín, Jorge L. 151 2005 Knots and links in spatial graphs: a survey. Zbl 1078.57004Ramírez Alfonsín, J. L. 2 2005 Embeddability of the combinohedron. Zbl 1027.05029Ramírez Alfonsín, J. L.; Romero, David 3 2002 Disconnected coverings for oriented matroids via simultaneous mutations. Zbl 1019.52015Forge, D.; Ramírez Alfonsín, J. L.; Yeun, H. 2 2002 Perfect graphs. Zbl 0972.00015 29 2001 Lawrence oriented matroids and a problem of McMullen on projective equivalences of polytopes. Zbl 0984.52019Ramírez Alfonsín, J. L. 9 2001 On counting the \(k\)-face cells of cyclic arrangements. Zbl 0984.52009Forge, D.; Ramírez Alfonsín, J. L. 4 2001 Origins and genesis. Zbl 0984.05040Berge, C.; Ramírez Alfonsín, J. L. 3 2001 On linked spatial representations. Zbl 0999.05077Ramírez Alfonsín, J. L. 2 2001 On reconstructing arrangements from their sets of simplices. Zbl 0968.05064Forge, David; Ramírez Alfonsín, J. L. 1 2001 Spatial graphs and oriented matroids: The trefoil. Zbl 0931.05061Ramírez Alfonsín, J. L. 9 1999 Cyclic arrangements and Roudneff’s conjecture in the space. Zbl 1003.52012Ramírez Alfonsín, J. L. 2 1999 Probabilistic methods for algorithmic discrete mathematics. Zbl 0898.00019 19 1998 On variations of the subset sum problem. Zbl 0895.90159Ramírez Alfonsin, J. L. 7 1998 Straight line arrangements in the real projective plane. Zbl 0921.52004Forge, D.; Ramírez Alfonsín, J. L. 3 1998 Connected coverings and an application to oriented matroids. Zbl 0958.05018Forge, David; Ramírez Alfonsín, J. L. 2 1998 Complexity of the Frobenius problem. Zbl 0847.68036Ramírez-Alfonsín, J. L. 31 1996 Cycle decompositions of complete and complete multipartite graphs. Zbl 0842.05073Ramírez Alfonsín, J. L. 7 1995 Sharing jugs of wine. Zbl 0803.68040McDiarmid, Colin J. H.; Ramírez Alfonsín, Jorge 4 1994 all cited Publications top 5 cited Publications all top 5 Cited by 452 Authors 25 Rosales, José Carlos 23 Ramírez Alfonsín, Jorge Luis 10 Branco, Manuel Batista 9 Robles-Pérez, Aureliano M. 8 Fomichëv, V. M. 8 Montejano, Luis Pedro 7 Chappelon, Jonathan 6 García-Marco, Ignacio 6 O’Neill, Christopher 5 Aliev, Iskander M. 5 Knauer, Kolja B. 5 Martinez-Sandoval, Leonardo 4 Blanco, Víctor 4 García Sánchez, Pedro A. 4 Maffray, Frédéric 4 Montejano Peimbert, Luis 4 Nikkuni, Ryo 4 Torrão, Denise 4 Wagler, Annegret Katrin 3 Aguiló-Gost, Francesc 3 Bernardini, Matheus 3 Eliahou, Shalom 3 Henk, Martin 3 Kyazhin, S. N. 3 Moscariello, Alessio 3 Naimi, Ramin 3 Pêcher, Arnaud 3 Reed, Bruce Alan 3 Spirakis, Paul G. 3 Vasco, Paulo J. M. 2 Beck, Matthias 2 Bermejo, Isabel 2 Chapman, Scott Thomas 2 Chou, Chao-Chih 2 Clark, Peter Louis 2 Coulonges, Sylvain 2 Delgado, Manuel 2 Fernandes, Cristina G. 2 Frieze, Alan Michael 2 Fromentin, Jean 2 Fu, Chin-Mei 2 Galeana-Sánchez, Hortensia 2 Garcia, Stephan Ramon 2 Gimenez, Philippe 2 Gu, Ze 2 Hellus, Michael 2 Herzinger, Kurt 2 Herzog, Jürgen 2 Karanikolopoulos, Sotiris 2 Kontogeorgis, Aristides I. 2 Kovše, Matjaž 2 Krivelevich, Michael 2 Kueng, Richard 2 Man, Yiu-Kwong 2 Márquez-Campos, Guadalupe 2 McDiarmid, Colin J. H. 2 Medina, Carolina 2 Morishita, Hiroko 2 Moyano Fernández, Julio José 2 Ojeda Martínez de Castilla, Ignacio 2 Pavelescu, Elena 2 Pelayo, Roberto Carlos 2 Rao, Hui 2 Rødseth, Øystein J. 2 Salazar, Gelasio 2 Sammartano, Alessio 2 Soberón, Pablo 2 Srinivasan, Hema 2 Stamate, Dumitru Ioan 2 Thompson, Jeremy 2 Tornero, José María 2 Traesel, Márcio A. 2 Tripathi, Amitabha 2 Trotignon, Nicolas 2 Woeginger, Gerhard Johannes 2 Yih, Samuel 2 Zemmari, Akka 2 Zhang, Yuan 1 Adhikari, Sukumar Das 1 Aguiló, Francesc 1 Ahmadi, Seyyed Alireza 1 Ajayi, Deborah Olayide A. 1 Akwu, Abolape Deborah 1 Alhajjar, Elie 1 Almirón, Patricio 1 Alper, Jarod 1 An, Suhyung 1 Araújo, Júlio César Silva 1 Archdeacon, Dan Steven 1 Arroyo, Alan 1 Assi, Abdallah 1 Avezova, Ya. È. 1 Baczkowski, Daniel 1 Bárány, Imre 1 Bardomero, Leonardo 1 Bassino, Frédérique 1 Bereg, Sergey N. 1 Berger, Lisa 1 Berget, Andrew 1 Bermudo, Sergio ...and 352 more Authors all top 5 Cited in 103 Serials 28 Semigroup Forum 16 Discrete Mathematics 14 Discrete Applied Mathematics 13 Journal of Number Theory 11 Journal of Combinatorial Theory. Series A 11 Theoretical Computer Science 9 European Journal of Combinatorics 7 Graphs and Combinatorics 6 Journal of Algebra 5 Discrete & Computational Geometry 5 Random Structures & Algorithms 5 Prikladnaya Diskretnaya Matematika 4 Proceedings of the American Mathematical Society 4 Topology and its Applications 4 Advances in Applied Mathematics 4 Journal of Knot Theory and its Ramifications 4 The Electronic Journal of Combinatorics 4 Annals of Combinatorics 3 American Mathematical Monthly 3 Mathematics of Computation 3 Journal of Pure and Applied Algebra 3 Mathematische Zeitschrift 3 SIAM Journal on Discrete Mathematics 3 Mathematical Programming. Series A. Series B 3 Journal of Combinatorial Optimization 3 Integers 3 International Journal of Number Theory 3 Diskretnyĭ Analiz i Issledovanie Operatsiĭ 2 Information Processing Letters 2 Journal of Graph Theory 2 Journal of Symbolic Computation 2 Information and Computation 2 European Journal of Operational Research 2 Journal de Mathématiques Pures et Appliquées. Neuvième Série 2 Linear Algebra and its Applications 2 Indagationes Mathematicae. New Series 2 Bulletin of the Brazilian Mathematical Society. New Series 2 Journal of Algebra and its Applications 2 Mediterranean Journal of Mathematics 2 Algebraic Combinatorics 1 Bulletin of the Australian Mathematical Society 1 Communications in Algebra 1 Computers & Mathematics with Applications 1 International Journal of Mathematical Education in Science and Technology 1 Letters in Mathematical Physics 1 The Mathematical Gazette 1 Physica A 1 Chaos, Solitons and Fractals 1 Mathematics Magazine 1 Advances in Mathematics 1 Algebra Universalis 1 Canadian Journal of Mathematics 1 Glasgow Mathematical Journal 1 International Journal of Mathematics and Mathematical Sciences 1 Journal of Combinatorial Theory. Series B 1 Journal of Functional Analysis 1 Journal of the London Mathematical Society. Second Series 1 Journal of the Mathematical Society of Japan 1 Journal of Optimization Theory and Applications 1 Journal für die Reine und Angewandte Mathematik 1 The Journal of Symbolic Logic 1 Monatshefte für Mathematik 1 Quaestiones Mathematicae 1 Results in Mathematics 1 SIAM Journal on Computing 1 Transactions of the American Mathematical Society 1 Bulletin of the Korean Mathematical Society 1 Operations Research Letters 1 Combinatorica 1 Acta Mathematica Hungarica 1 Order 1 Algorithmica 1 Forum Mathematicum 1 International Journal of Computational Geometry & Applications 1 International Journal of Foundations of Computer Science 1 Discrete Mathematics and Applications 1 Proceedings of the Royal Society of Edinburgh. Section A. Mathematics 1 Bulletin of the American Mathematical Society. New Series 1 Applicable Algebra in Engineering, Communication and Computing 1 Journal of Algebraic Combinatorics 1 Combinatorics, Probability and Computing 1 Filomat 1 Journal of Combinatorial Designs 1 Journal of Difference Equations and Applications 1 Sbornik: Mathematics 1 The Journal of Fourier Analysis and Applications 1 International Transactions in Operational Research 1 Séminaire Lotharingien de Combinatoire 1 The Ramanujan Journal 1 Revista Matemática Complutense 1 Acta Mathematica Sinica. English Series 1 RAIRO. Theoretical Informatics and Applications 1 Algebraic & Geometric Topology 1 Portugaliae Mathematica. Nova Série 1 Comptes Rendus. Mathématique. Académie des Sciences, Paris 1 4OR 1 AKCE International Journal of Graphs and Combinatorics 1 Mathematics in Computer Science 1 The College Mathematics Journal 1 ACM Communications in Computer Algebra ...and 3 more Serials all top 5 Cited in 34 Fields 126 Combinatorics (05-XX) 98 Number theory (11-XX) 91 Group theory and generalizations (20-XX) 43 Computer science (68-XX) 36 Convex and discrete geometry (52-XX) 21 Commutative algebra (13-XX) 21 Operations research, mathematical programming (90-XX) 14 Algebraic geometry (14-XX) 13 Manifolds and cell complexes (57-XX) 9 Order, lattices, ordered algebraic structures (06-XX) 6 Dynamical systems and ergodic theory (37-XX) 6 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 5 Linear and multilinear algebra; matrix theory (15-XX) 4 Probability theory and stochastic processes (60-XX) 3 Measure and integration (28-XX) 2 Mathematical logic and foundations (03-XX) 2 Several complex variables and analytic spaces (32-XX) 2 Statistics (62-XX) 2 Quantum theory (81-XX) 2 Mathematics education (97-XX) 1 General and overarching topics; collections (00-XX) 1 History and biography (01-XX) 1 Associative rings and algebras (16-XX) 1 Category theory; homological algebra (18-XX) 1 Real functions (26-XX) 1 Partial differential equations (35-XX) 1 Difference and functional equations (39-XX) 1 Sequences, series, summability (40-XX) 1 Operator theory (47-XX) 1 Calculus of variations and optimal control; optimization (49-XX) 1 General topology (54-XX) 1 Statistical mechanics, structure of matter (82-XX) 1 Systems theory; control (93-XX) 1 Information and communication theory, circuits (94-XX) Citations by Year