Edit Profile (opens in new tab) Korsch, Hans Jürgen Co-Author Distance Author ID: korsch.hans-jurgen Published as: Korsch, H. J.; Korsch, Hans Jürgen; Korsch, H. Jürgen more...less Documents Indexed: 56 Publications since 1981, including 4 Books and 1 Additional arXiv Preprint Co-Authors: 29 Co-Authors with 50 Joint Publications 275 Co-Co-Authors all top 5 Co-Authors 3 single-authored 6 Witthaut, Dirk 5 Graefe, Eva Maria 5 Mirbach, B. 5 Mossmann, S. 5 Rapedius, Kevin 5 Schellhaaß, B. 4 Glück, Markus 4 Keck, F. 4 Kolovsky, Andrey R. 3 Baranger, Michel 3 Martinez de Aguiar, Marcus Aloizio 3 Thylwe, Karl-Erik 3 Wiescher, Henning 2 Bensch, Frank 2 Jodl, H.-J. 2 Kaushal, Radhey S. 2 Klumpp, A. 2 Núñez, Josué A. 1 Ben-Tal, N. 1 Berry, Michael Victor 1 Höning, Michael 1 Ioffe, Mikhail V. 1 Monteoliva, D. B. 1 Niederle, A. E. 1 Rush, Alexander M. 1 Schubert, Roman 1 Schweizer, Wolfgang 1 Strzys, Martin P. 1 Zimmer, Frank all top 5 Serials 24 Journal of Physics A: Mathematical and General 8 Journal of Physics A: Mathematical and Theoretical 5 European Journal of Physics 3 Physics Letters. A 2 Physica D 1 Journal of Mathematical Physics 1 Nonlinearity 1 Physics Reports 1 Annals of Physics 1 Czechoslovak Journal of Physics 1 Journal of Nonlinear Mathematical Physics 1 Journal of Siberian Federal University. Mathematics & Physics all top 5 Fields 43 Quantum theory (81-XX) 11 Statistical mechanics, structure of matter (82-XX) 9 Partial differential equations (35-XX) 9 Dynamical systems and ergodic theory (37-XX) 7 Mechanics of particles and systems (70-XX) 4 Ordinary differential equations (34-XX) 3 Global analysis, analysis on manifolds (58-XX) 3 Numerical analysis (65-XX) 2 Special functions (33-XX) 2 Computer science (68-XX) 1 Nonassociative rings and algebras (17-XX) 1 Topological groups, Lie groups (22-XX) 1 Differential geometry (53-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 41 Publications have been cited 223 times in 202 Documents Cited by ▼ Year ▼ A non-Hermitian \(\mathcal{PT} \) symmetric Bose-Hubbard model: Eigenvalue rings from unfolding higher-order exceptional points. Zbl 1192.81420 Graefe, E. M.; Günther, U.; Korsch, H. J.; Niederle, A. E. 23 2008 Wannier-Stark resonances in optical and semiconductor superlattices. Zbl 0995.81165 Glück, Markus; Kolovsky, Andrey R.; Korsch, Hans Jürgen 15 2002 Dynamical Noether invariants for time-dependent nonlinear systems. Zbl 0475.70025 Kaushal, R. S.; Korsch, H. J. 15 1981 Classical limit of non-Hermitian quantum dynamics – a generalized canonical structure. Zbl 1185.81082 Graefe, Eva-Maria; Höning, Michael; Korsch, Hans Jürgen 14 2010 Bound and resonance states of the nonlinear Schrödinger equation in simple model systems. Zbl 1062.81039 Witthaut, D.; Mossmann, S.; Korsch, H. J. 12 2005 Unfolding a diabolic point: a generalized crossing scenario. Zbl 1070.81108 Keck, F.; Korsch, H. J.; Mossmann, S. 11 2003 On two-dimensional Bessel functions. Zbl 1104.33003 Korsch, H. J.; Klumpp, A.; Witthaut, D. 9 2006 Semiclassical approximations in phase space with coherent states. Zbl 1053.81059 Baranger, M.; de Aguiar, M. A. M.; Keck, F.; Korsch, H. J.; Schellhaaß, B. 9 2001 A new integrable gravitational billiard. Zbl 0731.58036 Korsch, H. J.; Lang, J. 8 1991 Classical and quantum dynamics in the (non-Hermitian) Swanson oscillator. Zbl 1308.81094 Graefe, Eva-Maria; Korsch, Hans Jürgen; Rush, Alexander; Schubert, Roman 8 2015 Evolution of Wigner’s phase-space density under a nonintegrable quantum map. Zbl 1194.81108 Korsch, H. J.; Berry, M. V. 8 1981 On geometric phases and dynamical invariants. Zbl 0848.58024 Monteoliva, D. B.; Korsch, H. J.; Núñez, J. A. 7 1994 The nonlinear Schrödinger equation for the delta-comb potential: quasi-classical chaos and bifurcations of periodic stationary solutions. Zbl 1177.35229 Witthaut, D.; Rapedius, K.; Korsch, H. J. 7 2009 Chaos: a program collection for the PC. With 250 fig., many numerical experiments, and CD-ROM for Windows 95 and NT. 2nd ed. Zbl 0909.58026 Korsch, H. J.; Jodl, H.-J. 6 1999 Chaos: A program collection for the PC. With 250 fig., many numerical experiments, and two 3 1/2” MS-DOS diskettes. Zbl 0811.58001 Korsch, H. J.; Jodl, H.-J. 6 1994 Some remarks on complex Hamiltonian systems. Zbl 1154.70329 Kaushal, R. S.; Korsch, H. J. 5 2000 An algebraic solution of driven single band tight binding dynamics. Zbl 1056.81605 Korsch, H. J.; Mossmann, S. 5 2003 Uniform semiclassical approximations of the nonlinear Schrödinger equation by a Painlevé mapping. Zbl 1107.81024 Witthaut, D.; Korsch, H. J. 4 2006 On the zeros of the Husimi distribution. Zbl 0925.81059 Korsch, H. J.; Müller, C.; Wiescher, H. 4 1997 Stark resonances for a double \(\delta\) quantum well: crossing scenarios, exceptional points and geometric phases. Zbl 1070.81109 Korsch, H. J.; Mossmann, S. 4 2003 Computations in quantum mechanics made easy. Zbl 1349.81019 Korsch, H. J.; Rapedius, K. 4 2016 Quantum mechanics on a circle: husimi phase-space distributions and semiclassical coherent state propagators. Zbl 1111.81090 Bahr, B.; Korsch, H. J. 3 2007 A generalized entropy measuring quantum localization. Zbl 0946.81013 Mirbach, B.; Korsch, H. J. 3 1998 Quantum, classical and semiclassical momentum distributions I: Theory and elementary examples. Zbl 1067.81038 Korsch, H. J.; Schellhaaß, B. 3 2000 Dissipative quantum dynamics: Solution of the generalized von Neumann equation for the damped harmonic oscillator. Zbl 0755.35103 Hensel, M.; Korsch, H. J. 3 1992 Computing quantum eigenvalues made easy. Zbl 1005.81003 Korsch, H. J.; Glück, M. 3 2002 Crossing scenario for a nonlinear non-Hermitian two-level system. Zbl 1117.81044 Graefe, Eva Maria; Korsch, Hans Jürgen 2 2006 The ‘Ermakov-Lewis’ invariants for coupled linear oscillators. Zbl 0941.34023 Thylwe, Karl-Erik; Korsch, H. Jürgen 2 1998 Phase space entropies and global quantum phase space organization: A two-dimensional anharmonic system. Zbl 0935.70012 Groh, G.; Korsch, H. J.; Schweizer, W. 2 1998 Chaotic billiards. Zbl 1019.37018 Korsch, Hans Jürgen; Zimmer, Frank 2 2002 Quantum, classical and semiclassical momentum distributions II: Morse and Coulomb potentials. Zbl 1067.81039 Korsch, H. J.; Schellhaaß, B. 2 2000 Nonlinear supersymmetric (Darboux) covariance of the Ermakov-Milne-Pinney equation. Zbl 1098.81765 Ioffe, M. V.; Korsch, H. J. 2 2003 Infinite-variable Bessel functions in two-dimensional Wannier-Stark systems. Zbl 1002.82032 Keck, F.; Korsch, H. J. 2 2002 Dynamics of interacting atoms in driven tilted optical lattices. Zbl 1524.81117 Kolovsky, Andrey R.; Korsch, Hans Jürgen 2 2010 Bose-Hubbard dimers, Viviani’s windows and pendulum dynamics. Zbl 1286.81186 Graefe, Eva-Maria; Korsch, Hans Jürgen; Strzys, Martin P. 2 2014 Long-lived states and irregular dynamics in inelastic collisions: Analysis of a polygon billiard model. Zbl 0674.58045 Mirbach, B.; Korsch, H. J. 1 1989 A truncated shift-operator technique for the calculation of resonances in Stark systems. Zbl 0928.34068 Glück, M.; Kolovsky, A.; Korsch, H. J. 1 1999 Diffusion on a chaotic attractor. Zbl 0903.58023 Glück, M.; Kolovsky, A. R.; Korsch, H. J. 1 1998 Harmonic oscillator subject to parametric pulses: an amplitude (Milne) oscillator approach. Zbl 0980.81075 Thylwe, K.-E.; Korsch, H. J. 1 2001 On pulse-induced transition amplitudes in a two-state quantum system without level crossings. Zbl 1066.81662 Thylwe, K.-E.; Korsch, H. J. 1 2002 Quantum chaos. Zbl 0857.65135 Korsch, Hans Jürgen; Wiescher, Henning 1 1996 Computations in quantum mechanics made easy. Zbl 1349.81019 Korsch, H. J.; Rapedius, K. 4 2016 Classical and quantum dynamics in the (non-Hermitian) Swanson oscillator. Zbl 1308.81094 Graefe, Eva-Maria; Korsch, Hans Jürgen; Rush, Alexander; Schubert, Roman 8 2015 Bose-Hubbard dimers, Viviani’s windows and pendulum dynamics. Zbl 1286.81186 Graefe, Eva-Maria; Korsch, Hans Jürgen; Strzys, Martin P. 2 2014 Classical limit of non-Hermitian quantum dynamics – a generalized canonical structure. Zbl 1185.81082 Graefe, Eva-Maria; Höning, Michael; Korsch, Hans Jürgen 14 2010 Dynamics of interacting atoms in driven tilted optical lattices. Zbl 1524.81117 Kolovsky, Andrey R.; Korsch, Hans Jürgen 2 2010 The nonlinear Schrödinger equation for the delta-comb potential: quasi-classical chaos and bifurcations of periodic stationary solutions. Zbl 1177.35229 Witthaut, D.; Rapedius, K.; Korsch, H. J. 7 2009 A non-Hermitian \(\mathcal{PT} \) symmetric Bose-Hubbard model: Eigenvalue rings from unfolding higher-order exceptional points. Zbl 1192.81420 Graefe, E. M.; Günther, U.; Korsch, H. J.; Niederle, A. E. 23 2008 Quantum mechanics on a circle: husimi phase-space distributions and semiclassical coherent state propagators. Zbl 1111.81090 Bahr, B.; Korsch, H. J. 3 2007 On two-dimensional Bessel functions. Zbl 1104.33003 Korsch, H. J.; Klumpp, A.; Witthaut, D. 9 2006 Uniform semiclassical approximations of the nonlinear Schrödinger equation by a Painlevé mapping. Zbl 1107.81024 Witthaut, D.; Korsch, H. J. 4 2006 Crossing scenario for a nonlinear non-Hermitian two-level system. Zbl 1117.81044 Graefe, Eva Maria; Korsch, Hans Jürgen 2 2006 Bound and resonance states of the nonlinear Schrödinger equation in simple model systems. Zbl 1062.81039 Witthaut, D.; Mossmann, S.; Korsch, H. J. 12 2005 Unfolding a diabolic point: a generalized crossing scenario. Zbl 1070.81108 Keck, F.; Korsch, H. J.; Mossmann, S. 11 2003 An algebraic solution of driven single band tight binding dynamics. Zbl 1056.81605 Korsch, H. J.; Mossmann, S. 5 2003 Stark resonances for a double \(\delta\) quantum well: crossing scenarios, exceptional points and geometric phases. Zbl 1070.81109 Korsch, H. J.; Mossmann, S. 4 2003 Nonlinear supersymmetric (Darboux) covariance of the Ermakov-Milne-Pinney equation. Zbl 1098.81765 Ioffe, M. V.; Korsch, H. J. 2 2003 Wannier-Stark resonances in optical and semiconductor superlattices. Zbl 0995.81165 Glück, Markus; Kolovsky, Andrey R.; Korsch, Hans Jürgen 15 2002 Computing quantum eigenvalues made easy. Zbl 1005.81003 Korsch, H. J.; Glück, M. 3 2002 Chaotic billiards. Zbl 1019.37018 Korsch, Hans Jürgen; Zimmer, Frank 2 2002 Infinite-variable Bessel functions in two-dimensional Wannier-Stark systems. Zbl 1002.82032 Keck, F.; Korsch, H. J. 2 2002 On pulse-induced transition amplitudes in a two-state quantum system without level crossings. Zbl 1066.81662 Thylwe, K.-E.; Korsch, H. J. 1 2002 Semiclassical approximations in phase space with coherent states. Zbl 1053.81059 Baranger, M.; de Aguiar, M. A. M.; Keck, F.; Korsch, H. J.; Schellhaaß, B. 9 2001 Harmonic oscillator subject to parametric pulses: an amplitude (Milne) oscillator approach. Zbl 0980.81075 Thylwe, K.-E.; Korsch, H. J. 1 2001 Some remarks on complex Hamiltonian systems. Zbl 1154.70329 Kaushal, R. S.; Korsch, H. J. 5 2000 Quantum, classical and semiclassical momentum distributions I: Theory and elementary examples. Zbl 1067.81038 Korsch, H. J.; Schellhaaß, B. 3 2000 Quantum, classical and semiclassical momentum distributions II: Morse and Coulomb potentials. Zbl 1067.81039 Korsch, H. J.; Schellhaaß, B. 2 2000 Chaos: a program collection for the PC. With 250 fig., many numerical experiments, and CD-ROM for Windows 95 and NT. 2nd ed. Zbl 0909.58026 Korsch, H. J.; Jodl, H.-J. 6 1999 A truncated shift-operator technique for the calculation of resonances in Stark systems. Zbl 0928.34068 Glück, M.; Kolovsky, A.; Korsch, H. J. 1 1999 A generalized entropy measuring quantum localization. Zbl 0946.81013 Mirbach, B.; Korsch, H. J. 3 1998 The ‘Ermakov-Lewis’ invariants for coupled linear oscillators. Zbl 0941.34023 Thylwe, Karl-Erik; Korsch, H. Jürgen 2 1998 Phase space entropies and global quantum phase space organization: A two-dimensional anharmonic system. Zbl 0935.70012 Groh, G.; Korsch, H. J.; Schweizer, W. 2 1998 Diffusion on a chaotic attractor. Zbl 0903.58023 Glück, M.; Kolovsky, A. R.; Korsch, H. J. 1 1998 On the zeros of the Husimi distribution. Zbl 0925.81059 Korsch, H. J.; Müller, C.; Wiescher, H. 4 1997 Quantum chaos. Zbl 0857.65135 Korsch, Hans Jürgen; Wiescher, Henning 1 1996 On geometric phases and dynamical invariants. Zbl 0848.58024 Monteoliva, D. B.; Korsch, H. J.; Núñez, J. A. 7 1994 Chaos: A program collection for the PC. With 250 fig., many numerical experiments, and two 3 1/2” MS-DOS diskettes. Zbl 0811.58001 Korsch, H. J.; Jodl, H.-J. 6 1994 Dissipative quantum dynamics: Solution of the generalized von Neumann equation for the damped harmonic oscillator. Zbl 0755.35103 Hensel, M.; Korsch, H. J. 3 1992 A new integrable gravitational billiard. Zbl 0731.58036 Korsch, H. J.; Lang, J. 8 1991 Long-lived states and irregular dynamics in inelastic collisions: Analysis of a polygon billiard model. Zbl 0674.58045 Mirbach, B.; Korsch, H. J. 1 1989 Dynamical Noether invariants for time-dependent nonlinear systems. Zbl 0475.70025 Kaushal, R. S.; Korsch, H. J. 15 1981 Evolution of Wigner’s phase-space density under a nonintegrable quantum map. Zbl 1194.81108 Korsch, H. J.; Berry, M. V. 8 1981 all cited Publications top 5 cited Publications all top 5 Cited by 385 Authors 6 Korsch, Hans Jürgen 6 Sacchetti, Andrea 6 Znojil, Miloslav 4 Jiang, Tongsong 4 Wunner, Günter 3 Cartarius, Holger 3 Graefe, Eva Maria 3 Jáuregui, A. 3 Kolovsky, Andrey R. 3 Maamache, Mustapha 3 Main, Jörg 3 Ortega, Adrian 3 Pedrosa, I. A. 3 Sardón, Cristina 3 Vasil’ev, Vasiliĭ Ivanovich 3 Wang, Gang 2 Alfimov, Georgiĭ Leonidovich 2 Avramenko, A. I. 2 Bagarello, Fabio 2 Benet, Luis 2 Bhardwaj, S. B. 2 Borisov, Denis Ivanovich 2 Chakraborty, Arindam 2 Choi, Jeong-Ryeol 2 Dast, Dennis 2 de Lucas, Javier 2 Dehesa, Jesús S. 2 Dizdarevic, Daniel 2 Gallegos, Armando 2 Gosse, Laurent 2 Günther, Uwe 2 Guo, Zhenwei 2 Kassogué, Hamidou 2 Kaushal, Radhey S. 2 Khan, Subuhi 2 Kheirandish, Fardin 2 Kikodio, Patrick Kayupe 2 Laguna, Humberto G. 2 Larralde, Hernán 2 Macías-Díaz, Jorge Eduardo 2 Mana, Naima 2 Martinez de Aguiar, Marcus Aloizio 2 Miller, Bruce N. 2 Mouayn, Zouhaïr 2 Pahlavani, H. 2 Qureshi, Mohammad Idris 2 Rapedius, Kevin 2 Rath, Biswanath 2 Richter, Klaus-Jürgen 2 Riyasat, Mumtaz 2 Rotter, Ingrid 2 Sagar, Robin P. 2 Schubert, Roman 2 Šindelka, Milan 2 Singh, Ram Mehar 2 Tarasov, Vasily E. 2 Tél, Tamás 2 Urbina, Juan Diego 2 Urenda-Cázares, Ernesto 2 Viola, Joe 2 Yáñez, Rafael J. 1 Adami, Riccardo 1 Ahmed, Zafar 1 Akila, Maram 1 Ali, Mahvish 1 Andreev, Vladimir A. 1 Arezoumandi, F. 1 Arnaiz, Víctor 1 Arrouas, F. 1 Asenjo, Felipe A. 1 Asri, S. El 1 Atakishiev, Natig M. 1 Aydogmus, Fatma 1 Bai, Jiejing 1 Bailey, Rachel 1 Bakke, Knut 1 Balajany, Hamideh 1 Banerjee, Soumitro 1 Bar, Daniel 1 Barbot, Jean-Pierre 1 Beeker, Arne 1 Behr, Sören 1 Belenchia, Alessio 1 Belmouhoub, I. 1 Bendix, Oliver 1 Benincasa, Dionigi M. T. 1 Berman, Genady P. 1 Berman, Paul R. 1 Bhagavatula, Ravi 1 Bhat, Bilal Ahmad 1 Billy, J. 1 Birman, Joseph L. 1 Blumen, Alexander 1 Braun, Petr A. 1 Brody, Dorje C. 1 Brown, Jeffrey M. 1 Burić, Nikola I. 1 Cai, Yongyong 1 Cariñena, José F. 1 Cejnar, Pavel ...and 285 more Authors all top 5 Cited in 80 Serials 25 Journal of Mathematical Physics 19 Journal of Physics A: Mathematical and Theoretical 12 Physics Letters. A 11 International Journal of Theoretical Physics 9 Annals of Physics 7 European Journal of Physics 5 Chaos 4 Modern Physics Letters B 4 Theoretical and Mathematical Physics 4 Physica D 4 Quantum Information Processing 3 International Journal of Modern Physics B 3 Journal of Computational Physics 3 Journal of Computational and Applied Mathematics 3 New Journal of Physics 3 Entropy 3 Annalen der Physik 2 Computer Physics Communications 2 Journal of Mathematical Analysis and Applications 2 Journal of Statistical Physics 2 Nuclear Physics. B 2 Physica A 2 Physics Reports 2 Reports on Mathematical Physics 2 Fortschritte der Physik 2 Applied Mathematics Letters 2 Communications in Nonlinear Science and Numerical Simulation 2 Czechoslovak Journal of Physics 2 Journal of Nonlinear Mathematical Physics 2 Communications in Theoretical Physics 2 Proceedings of the Royal Society of London. A. Mathematical, Physical and Engineering Sciences 1 Modern Physics Letters A 1 Classical and Quantum Gravity 1 Computers & Mathematics with Applications 1 Communications in Mathematical Physics 1 Letters in Mathematical Physics 1 Physics Letters. B 1 Wave Motion 1 Chaos, Solitons and Fractals 1 Advances in Mathematics 1 Applied Mathematics and Computation 1 Calcolo 1 Functional Analysis and its Applications 1 Integral Equations and Operator Theory 1 Journal of Approximation Theory 1 Journal of Number Theory 1 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 1 Ricerche di Matematica 1 Applied Numerical Mathematics 1 Acta Mathematicae Applicatae Sinica. English Series 1 Journal of Theoretical Probability 1 SIAM Journal on Mathematical Analysis 1 Celestial Mechanics and Dynamical Astronomy 1 International Journal of Bifurcation and Chaos in Applied Sciences and Engineering 1 International Journal of Modern Physics D 1 Computational and Applied Mathematics 1 Georgian Mathematical Journal 1 Journal of Difference Equations and Applications 1 European Journal of Control 1 Nonlinear Dynamics 1 Annals of Combinatorics 1 Regular and Chaotic Dynamics 1 Annales Henri Poincaré 1 Qualitative Theory of Dynamical Systems 1 Gravitation & Cosmology 1 Physical Review Letters 1 Applied Mathematics E-Notes 1 South East Asian Journal of Mathematics and Mathematical Sciences 1 International Journal of Wavelets, Multiresolution and Information Processing 1 International Journal of Geometric Methods in Modern Physics 1 International Journal of Quantum Information 1 Advances in Difference Equations 1 Foundations of Physics Letters 1 Advances in Mathematical Physics 1 Physical Review A, Third Series 1 Journal of Spectral Theory 1 Discontinuity, Nonlinearity, and Complexity 1 International Journal of Applied and Computational Mathematics 1 Philosophical Transactions of the Royal Society of London. A. Mathematical, Physical and Engineering Sciences 1 Journal of Siberian Federal University. Mathematics & Physics all top 5 Cited in 42 Fields 124 Quantum theory (81-XX) 41 Partial differential equations (35-XX) 35 Statistical mechanics, structure of matter (82-XX) 33 Dynamical systems and ergodic theory (37-XX) 27 Mechanics of particles and systems (70-XX) 15 Ordinary differential equations (34-XX) 11 Linear and multilinear algebra; matrix theory (15-XX) 11 Special functions (33-XX) 9 Numerical analysis (65-XX) 7 Operator theory (47-XX) 7 Optics, electromagnetic theory (78-XX) 7 Relativity and gravitational theory (83-XX) 6 Number theory (11-XX) 5 Probability theory and stochastic processes (60-XX) 5 Information and communication theory, circuits (94-XX) 4 Differential geometry (53-XX) 4 Statistics (62-XX) 3 Nonassociative rings and algebras (17-XX) 3 Difference and functional equations (39-XX) 2 Combinatorics (05-XX) 2 Algebraic geometry (14-XX) 2 Functions of a complex variable (30-XX) 2 Harmonic analysis on Euclidean spaces (42-XX) 2 Functional analysis (46-XX) 2 Global analysis, analysis on manifolds (58-XX) 2 Mechanics of deformable solids (74-XX) 2 Fluid mechanics (76-XX) 2 Systems theory; control (93-XX) 1 General and overarching topics; collections (00-XX) 1 Mathematical logic and foundations (03-XX) 1 Associative rings and algebras (16-XX) 1 Topological groups, Lie groups (22-XX) 1 Real functions (26-XX) 1 Several complex variables and analytic spaces (32-XX) 1 Approximations and expansions (41-XX) 1 Integral equations (45-XX) 1 Calculus of variations and optimal control; optimization (49-XX) 1 Convex and discrete geometry (52-XX) 1 Manifolds and cell complexes (57-XX) 1 Astronomy and astrophysics (85-XX) 1 Operations research, mathematical programming (90-XX) 1 Mathematics education (97-XX) Citations by Year