Edit Profile Kostov, Ivan K. Compute Distance To: Compute Author ID: kostov.ivan-k Published as: Kostov, I.; Kostov, I. K.; Kostov, Ivan; Kostov, Ivan K. External Links: ORCID Documents Indexed: 56 Publications since 1986 all top 5 Co-Authors 26 single-authored 9 Serban, Didina 8 Kazakov, Vladimir A. 4 Petkova, Valentina B. 3 Bourgine, Jean-Emile 3 Jiang, Yunfeng 3 Vu, Dinh-Long 2 Alexandrov, Sergei Yu. 2 Hosomichi, Kazuo 2 Komatsu, Shota 2 Matsuo, Yutaka 1 Bettelheim, Eldad 1 Boulatov, Dimitri V. 1 Daul, Jean-Marc 1 Godrèche, Claude 1 Hoppe, Jens 1 Kostov, R. I. 1 Krichever, Igor’ Moiseevich 1 Kutasov, David 1 Migdal, Alexander A. 1 Mineev-Weinstein, Mark 1 Nekrasov, Nikita Alexandrovich 1 Orantin, Nicolas 1 Petrovskii, Andrei 1 Ponsot, Bénédicte 1 Staudacher, Matthias 1 Volin, Dmytro 1 Wiegmann, Paul B. 1 Wynter, Thomas 1 Yekutieli, Iddo 1 Zabrodin, Anton V. all top 5 Serials 21 Nuclear Physics. B 5 Journal of High Energy Physics 4 Journal of Physics A: Mathematical and Theoretical 3 Physics Letters. B 3 Nuclear Physics, B, Proceedings Supplements 2 Journal of Statistical Mechanics: Theory and Experiment 1 Communications in Mathematical Physics 1 Theoretical and Mathematical Physics 1 Bulgarian Journal of Physics 1 Doklady Bolgarskoĭ Akademii Nauk 1 Journal of Physics A: Mathematical and General 1 Annales Henri Poincaré 1 Physical Review Letters all top 5 Fields 45 Quantum theory (81-XX) 18 Statistical mechanics, structure of matter (82-XX) 8 Relativity and gravitational theory (83-XX) 5 Dynamical systems and ergodic theory (37-XX) 4 Combinatorics (05-XX) 4 Linear and multilinear algebra; matrix theory (15-XX) 2 Group theory and generalizations (20-XX) 2 Partial differential equations (35-XX) 2 Global analysis, analysis on manifolds (58-XX) 1 Algebraic geometry (14-XX) 1 Associative rings and algebras (16-XX) 1 Topological groups, Lie groups (22-XX) 1 Functions of a complex variable (30-XX) 1 Potential theory (31-XX) 1 Approximations and expansions (41-XX) 1 Statistics (62-XX) 1 Classical thermodynamics, heat transfer (80-XX) 1 Biology and other natural sciences (92-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH 51 Publications have been cited 575 times in 379 Documents Cited by ▼ Year ▼ A matrix model for the two-dimensional black hole. Zbl 0988.81099Kazakov, Vladimir; Kostov, Ivan K.; Kutasov, David 69 2002 D-particles, matrix integrals and KP hierarchy. Zbl 1068.81606Kazakov, Vladimir A.; Kostov, Ivan K.; Nekrasov, Nikita 41 1999 The \(\tau\)-function for analytic curves. Zbl 0991.37050Kostov, I. K.; Krichever, I.; Mineev-Weinstein, M.; Wiegmann, P. B.; Zabrodin, A. 32 2001 Analytical and numerical study of a model of dynamically triangulated random surfaces. Zbl 0968.81540Boulatov, D. V.; Kazakov, V. A.; Kostov, I. K.; Migdal, A. A. 31 1986 Rational theories of \(2\)d gravity from the two-matrix model. Zbl 1043.81684Daul, J.-M.; Kazakov, V. A.; Kostov, I. K. 29 1993 Three-point function of semiclassical states at weak coupling. Zbl 1260.81168Kostov, Ivan 25 2012 Clustering and the three-point function. Zbl 1405.81134Jiang, Yunfeng; Komatsu, Shota; Kostov, Ivan; Serban, Didina 24 2016 Strong coupling limit of Bethe ansatz equations. Zbl 1151.81041Kostov, Ivan; Serban, Didina; Volin, Dmytro 19 2008 Boundary Liouville theory and 2D quantum gravity. Zbl 1107.83309Kostov, Ivan K.; Ponsot, Bénédicte; Serban, Didina 16 2004 Solvable statistical models on a random lattice. Zbl 0989.82507Kostov, Ivan K. 16 1996 Exact solution of the six-vertex model on a random lattice. Zbl 1037.82509Kostov, Ivan K. 15 2000 Bulk correlation functions in \(2D\) quantum gravity. Zbl 1177.81123Kostov, I. K.; Petkova, V. B. 14 2006 The hexagon in the mirror: the three-point function in the SoV representation. Zbl 1342.82033Jiang, Yunfeng; Komatsu, Shota; Kostov, Ivan; Serban, Didina 13 2016 String bits and the spin vertex. Zbl 1329.81318Jiang, Yunfeng; Kostov, Ivan; Petrovskii, Andrei; Serban, Didina 13 2015 Instantons in non-critical strings from the two-matrix model. Zbl 1079.81054Kazakov, Vladimir A.; Kostov, Ivan K. 13 2005 Complex matrix models and statistics of branched coverings of 2D surfaces. Zbl 0884.05013Kostov, Ivan K.; Staudacher, Matthias; Wynter, Thomas 13 1998 Inner products of Bethe states as partial domain wall partition functions. Zbl 1397.81097Kostov, Ivan; Matsuo, Yutaka 12 2012 Time-dependent backgrounds of 2D string theory. Zbl 0997.81087Alexandrov, Sergei Yu.; Kazakov, Vladimir A.; Kostov, Ivan K. 12 2002 String equation for string theory on a circle. Zbl 0985.81089Kostov, Ivan K. 12 2002 Boundary correlators in 2D quantum gravity: Liouville versus discrete approach. Zbl 1017.83012Kostov, Ivan K. 10 2003 The octagon as a determinant. Zbl 1429.81073Kostov, Ivan; Petkova, Valentina B.; Serban, Didina 9 2019 Semi-classical analysis of the inner product of Bethe states. Zbl 1296.82019Bettelheim, Eldad; Kostov, Ivan 9 2014 Non-rational 2D quantum gravity. II: Target space CFT. Zbl 1117.83051Kostov, I. K.; Petkova, V. B. 9 2007 Dimensionally reduced \(\text{SYM}_4\) as solvable matrix quantum mechanics. Zbl 1028.81506Hoppe, Jens; Kazakov, Vladimir; Kostov, Ivan K. 9 2000 CFT and topological recursion. Zbl 1294.81211Kostov, Ivan; Orantin, Nicolas 8 2010 Matrix models as CFT: genus expansion. Zbl 1206.81105Kostov, Ivan 8 2010 Non-rational 2D quantum gravity. I: World sheet CFT. Zbl 1117.83325Kostov, I. K.; Petkova, V. B. 7 2007 Boundary ground ring in 2D string theory. Zbl 1325.81144Kostov, Ivan K. 7 2004 Boundary transitions of the \(O(n)\) model on a dynamical lattice. Zbl 1204.81137Bourgine, Jean-Emile; Hosomichi, Kazuo; Kostov, Ivan 6 2010 2D string theory as normal matrix model. Zbl 1059.81142Alexandrov, Sergei Yu.; Kazakov, Vladimir A.; Kostov, Ivan K. 6 2003 Strings embedded in Dynkin diagrams. Zbl 0767.58051Kostov, I. K. 6 1991 Random surfaces, solvable lattice models and discrete quantum gravity in two dimensions. Zbl 0957.82508Kostov, I. K. 6 1989 TBA and tree expansion. Zbl 1406.82008Kostov, Ivan; Serban, Didina; Vu, Dinh-Long 5 2018 Boundary loop models and 2D quantum gravity. Zbl 1219.83003Kostov, I. 5 2010 Topological correlations in cellular structures and planar graph theory. Zbl 0968.92503Godrèche, C.; Kostov, I.; Yekutieli, I. 5 1992 Effective quantum field theory for the thermodynamical Bethe ansatz. Zbl 1435.81197Kostov, Ivan 4 2020 Boundary TBA, trees and loops. Zbl 1435.82010Kostov, Ivan; Serban, Didina; Vu, Dinh-Long 4 2019 Boundary entropy of integrable perturbed \( \mathrm{SU}(2)_k \) WZNW. Zbl 1421.81081Vu, Dinh-Long; Kostov, Ivan; Serban, Didina 4 2019 Integrable flows in \(c= 1\) string theory. Zbl 1059.81151Kostov, Ivan K. 4 2003 Exactly solvable field theory of \(D=0\) closed and open strings. Zbl 1332.81178Kostov, Ivan K. 4 1990 Scattering of long folded strings and mixed correlators in the two-matrix model. Zbl 1219.81208Bourgine, J.-E.; Hosomichi, K.; Kostov, I.; Matsuo, Y. 3 2008 Thermal flow in the gravitational \(\mathrm{O}(n)\) model. Zbl 1172.83316Kostov, I. K. 3 2006 Integrable flows in \(c=1\) string theory. Zbl 1090.81516Kostov, Ivan K. 3 2003 Two-dimensional quantum gravity. Zbl 1236.81166Kostov, Ivan 2 2011 Matrix models as conformal field theories. Zbl 1139.81381Kostov, Ivan K. 2 2006 \(\text{U}(N)\) gauge theory and lattice strings. Zbl 1007.81553Kostov, Ivan K. 2 1994 Multi-loop correlators for closed strings with discrete target space. Zbl 1176.81104Kostov, Ivan K. 2 1991 Semi-classical scalar products in the generalised \(\mathrm{SU}(2)\) model. Zbl 1317.81125Kostov, Ivan 1 2014 Boundary ground ring and disc correlation functions in Liouville quantum gravity. Zbl 1229.81265Kostov, Ivan 1 2005 Exact solution of the three-color problem on a random lattice. Zbl 1001.05057Kostov, Ivan K. 1 2002 On the tabular presentation of the crystallographic and finite symmetry groups. Zbl 0643.20028Kostov, R. I.; Kostov, I. 1 1988 Effective quantum field theory for the thermodynamical Bethe ansatz. Zbl 1435.81197Kostov, Ivan 4 2020 The octagon as a determinant. Zbl 1429.81073Kostov, Ivan; Petkova, Valentina B.; Serban, Didina 9 2019 Boundary TBA, trees and loops. Zbl 1435.82010Kostov, Ivan; Serban, Didina; Vu, Dinh-Long 4 2019 Boundary entropy of integrable perturbed \( \mathrm{SU}(2)_k \) WZNW. Zbl 1421.81081Vu, Dinh-Long; Kostov, Ivan; Serban, Didina 4 2019 TBA and tree expansion. Zbl 1406.82008Kostov, Ivan; Serban, Didina; Vu, Dinh-Long 5 2018 Clustering and the three-point function. Zbl 1405.81134Jiang, Yunfeng; Komatsu, Shota; Kostov, Ivan; Serban, Didina 24 2016 The hexagon in the mirror: the three-point function in the SoV representation. Zbl 1342.82033Jiang, Yunfeng; Komatsu, Shota; Kostov, Ivan; Serban, Didina 13 2016 String bits and the spin vertex. Zbl 1329.81318Jiang, Yunfeng; Kostov, Ivan; Petrovskii, Andrei; Serban, Didina 13 2015 Semi-classical analysis of the inner product of Bethe states. Zbl 1296.82019Bettelheim, Eldad; Kostov, Ivan 9 2014 Semi-classical scalar products in the generalised \(\mathrm{SU}(2)\) model. Zbl 1317.81125Kostov, Ivan 1 2014 Three-point function of semiclassical states at weak coupling. Zbl 1260.81168Kostov, Ivan 25 2012 Inner products of Bethe states as partial domain wall partition functions. Zbl 1397.81097Kostov, Ivan; Matsuo, Yutaka 12 2012 Two-dimensional quantum gravity. Zbl 1236.81166Kostov, Ivan 2 2011 CFT and topological recursion. Zbl 1294.81211Kostov, Ivan; Orantin, Nicolas 8 2010 Matrix models as CFT: genus expansion. Zbl 1206.81105Kostov, Ivan 8 2010 Boundary transitions of the \(O(n)\) model on a dynamical lattice. Zbl 1204.81137Bourgine, Jean-Emile; Hosomichi, Kazuo; Kostov, Ivan 6 2010 Boundary loop models and 2D quantum gravity. Zbl 1219.83003Kostov, I. 5 2010 Strong coupling limit of Bethe ansatz equations. Zbl 1151.81041Kostov, Ivan; Serban, Didina; Volin, Dmytro 19 2008 Scattering of long folded strings and mixed correlators in the two-matrix model. Zbl 1219.81208Bourgine, J.-E.; Hosomichi, K.; Kostov, I.; Matsuo, Y. 3 2008 Non-rational 2D quantum gravity. II: Target space CFT. Zbl 1117.83051Kostov, I. K.; Petkova, V. B. 9 2007 Non-rational 2D quantum gravity. I: World sheet CFT. Zbl 1117.83325Kostov, I. K.; Petkova, V. B. 7 2007 Bulk correlation functions in \(2D\) quantum gravity. Zbl 1177.81123Kostov, I. K.; Petkova, V. B. 14 2006 Thermal flow in the gravitational \(\mathrm{O}(n)\) model. Zbl 1172.83316Kostov, I. K. 3 2006 Matrix models as conformal field theories. Zbl 1139.81381Kostov, Ivan K. 2 2006 Instantons in non-critical strings from the two-matrix model. Zbl 1079.81054Kazakov, Vladimir A.; Kostov, Ivan K. 13 2005 Boundary ground ring and disc correlation functions in Liouville quantum gravity. Zbl 1229.81265Kostov, Ivan 1 2005 Boundary Liouville theory and 2D quantum gravity. Zbl 1107.83309Kostov, Ivan K.; Ponsot, Bénédicte; Serban, Didina 16 2004 Boundary ground ring in 2D string theory. Zbl 1325.81144Kostov, Ivan K. 7 2004 Boundary correlators in 2D quantum gravity: Liouville versus discrete approach. Zbl 1017.83012Kostov, Ivan K. 10 2003 2D string theory as normal matrix model. Zbl 1059.81142Alexandrov, Sergei Yu.; Kazakov, Vladimir A.; Kostov, Ivan K. 6 2003 Integrable flows in \(c= 1\) string theory. Zbl 1059.81151Kostov, Ivan K. 4 2003 Integrable flows in \(c=1\) string theory. Zbl 1090.81516Kostov, Ivan K. 3 2003 A matrix model for the two-dimensional black hole. Zbl 0988.81099Kazakov, Vladimir; Kostov, Ivan K.; Kutasov, David 69 2002 Time-dependent backgrounds of 2D string theory. Zbl 0997.81087Alexandrov, Sergei Yu.; Kazakov, Vladimir A.; Kostov, Ivan K. 12 2002 String equation for string theory on a circle. Zbl 0985.81089Kostov, Ivan K. 12 2002 Exact solution of the three-color problem on a random lattice. Zbl 1001.05057Kostov, Ivan K. 1 2002 The \(\tau\)-function for analytic curves. Zbl 0991.37050Kostov, I. K.; Krichever, I.; Mineev-Weinstein, M.; Wiegmann, P. B.; Zabrodin, A. 32 2001 Exact solution of the six-vertex model on a random lattice. Zbl 1037.82509Kostov, Ivan K. 15 2000 Dimensionally reduced \(\text{SYM}_4\) as solvable matrix quantum mechanics. Zbl 1028.81506Hoppe, Jens; Kazakov, Vladimir; Kostov, Ivan K. 9 2000 D-particles, matrix integrals and KP hierarchy. Zbl 1068.81606Kazakov, Vladimir A.; Kostov, Ivan K.; Nekrasov, Nikita 41 1999 Complex matrix models and statistics of branched coverings of 2D surfaces. Zbl 0884.05013Kostov, Ivan K.; Staudacher, Matthias; Wynter, Thomas 13 1998 Solvable statistical models on a random lattice. Zbl 0989.82507Kostov, Ivan K. 16 1996 \(\text{U}(N)\) gauge theory and lattice strings. Zbl 1007.81553Kostov, Ivan K. 2 1994 Rational theories of \(2\)d gravity from the two-matrix model. Zbl 1043.81684Daul, J.-M.; Kazakov, V. A.; Kostov, I. K. 29 1993 Topological correlations in cellular structures and planar graph theory. Zbl 0968.92503Godrèche, C.; Kostov, I.; Yekutieli, I. 5 1992 Strings embedded in Dynkin diagrams. Zbl 0767.58051Kostov, I. K. 6 1991 Multi-loop correlators for closed strings with discrete target space. Zbl 1176.81104Kostov, Ivan K. 2 1991 Exactly solvable field theory of \(D=0\) closed and open strings. Zbl 1332.81178Kostov, Ivan K. 4 1990 Random surfaces, solvable lattice models and discrete quantum gravity in two dimensions. Zbl 0957.82508Kostov, I. K. 6 1989 On the tabular presentation of the crystallographic and finite symmetry groups. Zbl 0643.20028Kostov, R. I.; Kostov, I. 1 1988 Analytical and numerical study of a model of dynamically triangulated random surfaces. Zbl 0968.81540Boulatov, D. V.; Kazakov, V. A.; Kostov, I. K.; Migdal, A. A. 31 1986 all cited Publications top 5 cited Publications all top 5 Cited by 467 Authors 21 Kostov, Ivan K. 13 Komatsu, Shota 11 Eynard, Bertrand 11 Giveon, Amit 10 Itzhaki, Nissan 9 Bourgine, Jean-Emile 7 Alexandrov, Sergei Yu. 7 Irie, Hirotaka 7 Kazakov, Vladimir A. 7 Mariño, Marcos 6 Bajnok, Zoltán 6 Dijkgraaf, Robbert H. 6 Fioravanti, Davide 6 Gromov, Nikolay 6 Jiang, Yunfeng 6 Kutasov, David 6 Rhodes, Rémi 6 Serban, Didina 6 Vafa, Cumrun 6 Vargas, Vincent 5 Basso, Benjamin 5 Caetano, João 5 Chan, Chuantsung 5 Duplantier, Bertrand 5 Fleury, Thiago 5 Giombi, Simone 5 Grassi, Alba 5 Itoyama, Hiroshi 5 Kazama, Yoichi 5 Korchemsky, Gregory P. 5 Minahan, Joseph A. 5 Petkova, Valentina B. 5 Yeh, Chi-Hsien 5 Zabrodin, Anton V. 4 David, François 4 Duits, Maurice 4 Giribet, Gastón E. 4 Israël, Dan 4 Janik, Romuald A. 4 Kristjansen, Charlotte F. 4 Levkovich-Maslyuk, Fedor 4 Marshakov, Andrei V. 4 Rim, Chaiho 4 Rossi, Marco 4 Staudacher, Matthias 4 Vieira, Pedro G. 4 Wheeler, Michael 4 Zarembo, Konstantin 3 Alexandrov, Alexander Sergeevich 3 Belavin, Vladimir A. 3 Belitsky, Andrei V. 3 Betzios, Panagiotis 3 Bleher, Pavel M. 3 Bonelli, Giulio 3 Bousquet-Mélou, Mireille 3 Caracciolo, Sergio 3 Dubrovin, Boris Anatol’evich 3 Foda, Omar 3 Gonçalves, Vasco 3 Hatsuda, Yasuyuki 3 Hollowood, Timothy J. 3 Hosomichi, Kazuo 3 Ishiki, Goro 3 Kuijlaars, Arno B. J. 3 Lee, Roman N. 3 Liram, Lior 3 Matsuo, Yutaka 3 Mironov, Andrei D. 3 Nakayama, Yu 3 Nishimura, Takuya 3 O’Connor, Denjoe 3 Okuyama, Kazumi 3 Oota, Takeshi 3 Orantin, Nicolas 3 Papadoulaki, Olga 3 Pestun, Vasily 3 Ramgoolam, Sanjaye 3 Santachiara, Raoul 3 Schiappa, Ricardo 3 Sheffield, Scott 3 Sportiello, Andrea 3 Tanzini, Alessandro 3 Teodorescu, Razvan M. 3 Wiegmann, Paul B. 3 Yang, Di 2 Agam, Oded 2 Aganagic, Mina 2 Alëshkin, Konstantin Romanovich 2 Bargheer, Till 2 Basso, Bruno 2 Bautista, Teresa 2 Beccaria, Matteo 2 Ben-Israel, Roy 2 Berenstein, David E. 2 Bertola, Marco 2 Bettelheim, Eldad 2 Carlevaro, Luca 2 Cavaglià, Andrea 2 D’Adda, Alessandro 2 Das, Sumit R. ...and 367 more Authors all top 5 Cited in 55 Serials 147 Journal of High Energy Physics 82 Nuclear Physics. B 23 Communications in Mathematical Physics 13 International Journal of Modern Physics A 13 Journal of Statistical Mechanics: Theory and Experiment 11 Theoretical and Mathematical Physics 8 Annales Henri Poincaré 6 Letters in Mathematical Physics 5 Journal of Mathematical Physics 4 Journal of Statistical Physics 4 Journal of Physics A: Mathematical and Theoretical 3 Modern Physics Letters A 3 Journal of Geometry and Physics 3 Physica D 3 Physical Review Letters 3 Physical Review D. Series III 3 Advances in High Energy Physics 2 Memoirs of the American Mathematical Society 2 European Journal of Combinatorics 2 Constructive Approximation 2 Séminaire Lotharingien de Combinatoire 2 Journal of Nonlinear Mathematical Physics 2 Analysis and Mathematical Physics 2 Annales de l’Institut Henri Poincaré D. Combinatorics, Physics and their Interactions (AIHPD) 1 Communications on Pure and Applied Mathematics 1 General Relativity and Gravitation 1 International Journal of Theoretical Physics 1 Physics Letters. B 1 Physics Reports 1 Reviews of Modern Physics 1 Fortschritte der Physik 1 Acta Mathematica 1 Advances in Mathematics 1 The Annals of Probability 1 Duke Mathematical Journal 1 Inventiones Mathematicae 1 Journal of Combinatorial Theory. Series A 1 Journal of Combinatorial Theory. Series B 1 Mathematische Annalen 1 Annals of Global Analysis and Geometry 1 Probability Theory and Related Fields 1 Journal of the American Mathematical Society 1 Mathematical and Computer Modelling 1 The Journal of Supercomputing 1 Potential Analysis 1 Nuclear Physics, B, Proceedings Supplements 1 Bulletin des Sciences Mathématiques 1 Mathematical Physics, Analysis and Geometry 1 Geometry & Topology 1 International Journal of Modern Physics C 1 Czechoslovak Journal of Physics 1 Physical Review E. Third Series 1 Foundations of Physics 1 Complex Analysis and Operator Theory 1 Probability Surveys all top 5 Cited in 44 Fields 289 Quantum theory (81-XX) 102 Relativity and gravitational theory (83-XX) 67 Statistical mechanics, structure of matter (82-XX) 35 Algebraic geometry (14-XX) 35 Dynamical systems and ergodic theory (37-XX) 26 Probability theory and stochastic processes (60-XX) 18 Linear and multilinear algebra; matrix theory (15-XX) 18 Mechanics of particles and systems (70-XX) 17 Functions of a complex variable (30-XX) 17 Partial differential equations (35-XX) 16 Combinatorics (05-XX) 11 Differential geometry (53-XX) 8 Several complex variables and analytic spaces (32-XX) 7 Associative rings and algebras (16-XX) 7 Nonassociative rings and algebras (17-XX) 7 Special functions (33-XX) 7 Global analysis, analysis on manifolds (58-XX) 6 Statistics (62-XX) 6 Fluid mechanics (76-XX) 5 Convex and discrete geometry (52-XX) 4 Topological groups, Lie groups (22-XX) 4 Potential theory (31-XX) 4 Harmonic analysis on Euclidean spaces (42-XX) 4 Operator theory (47-XX) 4 Manifolds and cell complexes (57-XX) 3 Number theory (11-XX) 3 Group theory and generalizations (20-XX) 3 Measure and integration (28-XX) 3 Ordinary differential equations (34-XX) 3 Integral transforms, operational calculus (44-XX) 3 Classical thermodynamics, heat transfer (80-XX) 2 History and biography (01-XX) 1 General and overarching topics; collections (00-XX) 1 \(K\)-theory (19-XX) 1 Real functions (26-XX) 1 Difference and functional equations (39-XX) 1 Approximations and expansions (41-XX) 1 Functional analysis (46-XX) 1 Calculus of variations and optimal control; optimization (49-XX) 1 Geometry (51-XX) 1 Algebraic topology (55-XX) 1 Numerical analysis (65-XX) 1 Optics, electromagnetic theory (78-XX) 1 Biology and other natural sciences (92-XX) Citations by Year