Edit Profile (opens in new tab) Langtangen, Hans Petter Co-Author Distance Author ID: langtangen.hans-petter Published as: Langtangen, Hans Petter; Langtangen, H. P. External Links: MGP · Wikidata · GND · IdRef Documents Indexed: 55 Publications since 1988, including 19 Books and 1 Additional arXiv Preprint 3 Contributions as Editor Co-Authors: 33 Co-Authors with 41 Joint Publications 283 Co-Co-Authors all top 5 Co-Authors 17 single-authored 9 Bruaset, Are Magnus 5 Tveito, Aslak 4 Cai, Xing 4 Linge, Svein 3 Arge, Erlend 3 Holm, Erik Jarl 3 Mardal, Kent-Andre 3 Pedersen, Geir Kleivstul 2 Al-Khayat, Omar 2 Gundersen, Elisabeth 2 Holmås, H. 2 Logg, Anders 2 Munthe, Otto 2 Nielsen, Bjørn Fredrik 1 Alnæs, Martin Sandve 1 Andreassen, Erik 1 Calvin, Phillip B. 1 Clamond, Didier 1 Eck, Vinzenz Gregor 1 Feinberg, Jonathan 1 Haug, Einar 1 Hinrichsen, Einar L. 1 Holmås, Kristian 1 Jeberg, P. V. 1 Kanney, Joseph F. 1 Miller, Cass T. 1 Mortensen, Mikael 1 Nordsveen, Magnus 1 Osnes, Harald 1 Quak, Ewald G. 1 Schulkes, R. M. S. M. 1 Sira, T. 1 Skavhaug, Ola all top 5 Serials 15 Texts in Computational Science and Engineering 4 International Journal for Numerical Methods in Fluids 4 Lecture Notes in Computational Science and Engineering 3 Computer Methods in Applied Mechanics and Engineering 3 SIAM Journal on Scientific Computing 2 ACM Transactions on Mathematical Software 2 Communications in Applied Numerical Methods 2 Communications in Computational Physics 2 Simula SpringerBriefs on Computing 1 Computer Physics Communications 1 IMA Journal of Applied Mathematics 1 Journal of Computational Physics 1 SIAM Journal on Scientific and Statistical Computing 1 Applied Mathematical Modelling 1 International Journal of Applied Mechanics and Engineering 1 International Journal of Pure and Applied Mathematics 1 International Journal for Computational Methods in Engineering Science and Mechanics all top 5 Fields 33 Numerical analysis (65-XX) 23 Computer science (68-XX) 21 Fluid mechanics (76-XX) 8 Partial differential equations (35-XX) 5 General and overarching topics; collections (00-XX) 5 Probability theory and stochastic processes (60-XX) 4 Mechanics of deformable solids (74-XX) 2 Classical thermodynamics, heat transfer (80-XX) 2 Geophysics (86-XX) 1 Calculus of variations and optimal control; optimization (49-XX) 1 Differential geometry (53-XX) 1 Statistical mechanics, structure of matter (82-XX) 1 Biology and other natural sciences (92-XX) 1 Systems theory; control (93-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 44 Publications have been cited 280 times in 250 Documents Cited by ▼ Year ▼ Solving PDEs in Python. The FEniCS tutorial I. Zbl 1376.65144 Langtangen, Hans Petter; Logg, Anders 39 2016 Computational partial differential equations. Numerical methods and Diffpack programming. Zbl 0929.65098 Langtangen, Hans Petter 24 1999 Computational partial differential equations. Numerical methods and Diffpack programming. 2nd ed. Zbl 1037.65119 Langtangen, Hans Petter 22 2003 Finite difference computing with PDEs. A modern software approach. Zbl 1377.65105 Langtangen, Hans Petter; Linge, Svein 17 2017 Conjugate gradient methods and ILU preconditioning of non-symmetric matrix systems with arbitrary sparsity patterns. Zbl 0664.65027 Langtangen, Hans Petter 16 1989 Advanced topics in computational partial differential equations. Numerical methods and Diffpack programming. Zbl 1026.68163 14 2003 Computational models for weakly dispersive nonlinear water waves. Zbl 0952.76059 Langtangen, Hans Petter; Pedersen, Geir 13 1998 A finite element method for fully nonlinear water waves. Zbl 0935.76042 Cai, Xing; Langtangen, Hans Petter; Nielsen, Bjørn Fredrik; Tveito, Aslak 12 1998 Scaling of differential equations. Zbl 1382.35001 Langtangen, Hans Petter; Pedersen, Geir K. 11 2016 Numerical solution of first passage problems in random vibrations. Zbl 0802.60053 Langtangen, Hans Petter 9 1994 Introduction to numerical methods for variational problems. Zbl 1432.49001 Langtangen, Hans Petter; Mardal, Kent-Andre 9 2019 Solving systems of partial differential equations using object-oriented programming techniques with coupled heat and fluid flow as example. Zbl 1070.65561 Langtangen, Hans Petter; Munthe, Otto 8 2001 Increasing the efficiency and reliability of software development for systems of PDEs. Zbl 0882.65077 Bruaset, Are Magnus; Holm, Erik Jarl; Langtangen, Hans Petter 6 1997 Python scripting for computational science. Zbl 1049.68032 Langtangen, Hans Petter 6 2004 A numerical comparison of conjugate gradient-like methods. Zbl 0659.65032 Langtangen, Hans Petter; Tveito, Aslak 5 1988 A unified finite element model for the injection molding process. Zbl 0967.76056 Holm, Erik J.; Langtangen, Hans Petter 5 1999 Elements of scientific computing. Zbl 1220.65001 Tveito, Aslak; Langtangen, Hans Petter; Nielsen, Bjørn Frederik; Cai, Xing 5 2010 A study of some finite difference schemes for a unidirectional stochastic transport equation. Zbl 0911.60046 Osnes, Harald; Langtangen, Hans Petter 5 1998 Multivariate polynomial chaos expansions with dependent variables. Zbl 1379.60075 Feinberg, Jonathan; Eck, Vinzenz Gregor; Langtangen, Hans Petter 4 2018 A comprehensive set of tools for solving partial differential equations; Diffpack. Zbl 0880.68068 Bruaset, Are Magnus; Langtangen, Hans Petter 4 1997 Analysis of a 1D incompressible two-fluid model including artificial diffusion. Zbl 1229.76062 Holmås, H.; Sira, T.; Nordsveen, M.; Langtangen, H. P.; Schulkes, R. 4 2008 High performance python for direct numerical simulations of turbulent flows. Zbl 1375.76072 Mortensen, Mikael; Langtangen, Hans Petter 3 2016 Modern software tools for scientific computing. International workshop, Oslo, Norway, September 16–18, 1996. Zbl 0865.00057 3 1997 Python scripting for computational science. 2nd ed. Zbl 1092.68554 Langtangen, Hans Petter 3 2006 Object-oriented numerics. Zbl 0880.68005 Arge, Erlend; Bruaset, Are Magnus; Langtangen, Hans Petter 3 1997 Python scripting for computational science. 3rd ed. Zbl 1151.68352 Langtangen, Hans Petter 3 2008 On the numerical efficiency of \(C\)++ in scientific computing. Zbl 0880.68006 Arge, Erlend; Bruaset, Are Magnus; Calvin, Phillip B.; Kanney, Joseph F.; Langtangen, Hans Petter; Miller, Cass T. 2 1997 A mathematical model for the melt spinning of polymer fibers. Zbl 0887.76078 Andreassen, Erik; Gundersen, Elisabeth; Hinrichsen, Einar L.; Langtangen, Hans Petter 2 1997 Object-oriented design of preconditioned iterative methods in Diffpack. Zbl 0887.65035 Bruaset, Are Magnus; Langtangen, Hans Petter 2 1997 Implicit finite element methods for two-phase flow in oil reservoirs. Zbl 0698.76111 Langtangen, Hans Petter 2 1990 Programming for computations – MATLAB/Octave. A gentle introduction to numerical simulations with MATLAB/Octave. Zbl 1350.68002 Linge, Svein; Langtangen, Hans Petter 2 2016 Programming for computations – Python. A gentle introduction to numerical simulations with Python. Zbl 1350.68003 Linge, Svein; Langtangen, Hans Petter 2 2016 Finite difference computing with exponential decay models. Zbl 1356.65188 Langtangen, Hans Petter 2 2016 A lumped particle modeling framework for simulating particle transport in fluids. Zbl 1364.76167 Al-Khayat, Omar; Bruaset, Are Magnus; Langtangen, Hans Petter 2 2010 A primer on scientific programming with Python. 4th ed. Zbl 1302.68001 Langtangen, Hans Petter 2 2014 A method for smoothing derivatives of multilinear finite element fields. Zbl 0673.65005 Langtangen, H. P. 1 1989 Finite element methods for two-phase flow in heterogeneous porous media. Zbl 0887.76036 Gundersen, Elisabeth; Langtangen, Hans Petter 1 1997 Programming for computations – Python. A gentle introduction to numerical simulations with Python 3.6. 2nd revised and extended edition. Zbl 1429.65004 Linge, Svein; Langtangen, Hans Petter 1 2020 A primer on scientific programming with Python. 5th edition. Zbl 1342.68003 Langtangen, Hans Petter 1 2016 A primer on scientific programming with Python. 2nd ed. Zbl 1222.68001 Langtangen, Hans Petter 1 2011 A pseudospectral Fourier method for a 1D incompressible two-fluid model. Zbl 1283.76050 Holmås, H.; Clamond, D.; Langtangen, H. P. 1 2008 Advances in software tools for scientific computing. International workshop on modern software tools for scientific computing, SciTools ’98, Oslo, Norway, September 14–16, 1998. Zbl 0930.00058 1 2000 A unified mesh refinement method with applications to porous media flow. Zbl 0915.76048 Holm, Erik J.; Langtangen, Hans Petter 1 1998 Finite elements and object-oriented implementation techniques in computational fluid dynamics. Zbl 0998.76052 Munthe, Otto; Langtangen, Hans Petter 1 2000 Programming for computations – Python. A gentle introduction to numerical simulations with Python 3.6. 2nd revised and extended edition. Zbl 1429.65004 Linge, Svein; Langtangen, Hans Petter 1 2020 Introduction to numerical methods for variational problems. Zbl 1432.49001 Langtangen, Hans Petter; Mardal, Kent-Andre 9 2019 Multivariate polynomial chaos expansions with dependent variables. Zbl 1379.60075 Feinberg, Jonathan; Eck, Vinzenz Gregor; Langtangen, Hans Petter 4 2018 Finite difference computing with PDEs. A modern software approach. Zbl 1377.65105 Langtangen, Hans Petter; Linge, Svein 17 2017 Solving PDEs in Python. The FEniCS tutorial I. Zbl 1376.65144 Langtangen, Hans Petter; Logg, Anders 39 2016 Scaling of differential equations. Zbl 1382.35001 Langtangen, Hans Petter; Pedersen, Geir K. 11 2016 High performance python for direct numerical simulations of turbulent flows. Zbl 1375.76072 Mortensen, Mikael; Langtangen, Hans Petter 3 2016 Programming for computations – MATLAB/Octave. A gentle introduction to numerical simulations with MATLAB/Octave. Zbl 1350.68002 Linge, Svein; Langtangen, Hans Petter 2 2016 Programming for computations – Python. A gentle introduction to numerical simulations with Python. Zbl 1350.68003 Linge, Svein; Langtangen, Hans Petter 2 2016 Finite difference computing with exponential decay models. Zbl 1356.65188 Langtangen, Hans Petter 2 2016 A primer on scientific programming with Python. 5th edition. Zbl 1342.68003 Langtangen, Hans Petter 1 2016 A primer on scientific programming with Python. 4th ed. Zbl 1302.68001 Langtangen, Hans Petter 2 2014 A primer on scientific programming with Python. 2nd ed. Zbl 1222.68001 Langtangen, Hans Petter 1 2011 Elements of scientific computing. Zbl 1220.65001 Tveito, Aslak; Langtangen, Hans Petter; Nielsen, Bjørn Frederik; Cai, Xing 5 2010 A lumped particle modeling framework for simulating particle transport in fluids. Zbl 1364.76167 Al-Khayat, Omar; Bruaset, Are Magnus; Langtangen, Hans Petter 2 2010 Analysis of a 1D incompressible two-fluid model including artificial diffusion. Zbl 1229.76062 Holmås, H.; Sira, T.; Nordsveen, M.; Langtangen, H. P.; Schulkes, R. 4 2008 Python scripting for computational science. 3rd ed. Zbl 1151.68352 Langtangen, Hans Petter 3 2008 A pseudospectral Fourier method for a 1D incompressible two-fluid model. Zbl 1283.76050 Holmås, H.; Clamond, D.; Langtangen, H. P. 1 2008 Python scripting for computational science. 2nd ed. Zbl 1092.68554 Langtangen, Hans Petter 3 2006 Python scripting for computational science. Zbl 1049.68032 Langtangen, Hans Petter 6 2004 Computational partial differential equations. Numerical methods and Diffpack programming. 2nd ed. Zbl 1037.65119 Langtangen, Hans Petter 22 2003 Advanced topics in computational partial differential equations. Numerical methods and Diffpack programming. Zbl 1026.68163 14 2003 Solving systems of partial differential equations using object-oriented programming techniques with coupled heat and fluid flow as example. Zbl 1070.65561 Langtangen, Hans Petter; Munthe, Otto 8 2001 Advances in software tools for scientific computing. International workshop on modern software tools for scientific computing, SciTools ’98, Oslo, Norway, September 14–16, 1998. Zbl 0930.00058 1 2000 Finite elements and object-oriented implementation techniques in computational fluid dynamics. Zbl 0998.76052 Munthe, Otto; Langtangen, Hans Petter 1 2000 Computational partial differential equations. Numerical methods and Diffpack programming. Zbl 0929.65098 Langtangen, Hans Petter 24 1999 A unified finite element model for the injection molding process. Zbl 0967.76056 Holm, Erik J.; Langtangen, Hans Petter 5 1999 Computational models for weakly dispersive nonlinear water waves. Zbl 0952.76059 Langtangen, Hans Petter; Pedersen, Geir 13 1998 A finite element method for fully nonlinear water waves. Zbl 0935.76042 Cai, Xing; Langtangen, Hans Petter; Nielsen, Bjørn Fredrik; Tveito, Aslak 12 1998 A study of some finite difference schemes for a unidirectional stochastic transport equation. Zbl 0911.60046 Osnes, Harald; Langtangen, Hans Petter 5 1998 A unified mesh refinement method with applications to porous media flow. Zbl 0915.76048 Holm, Erik J.; Langtangen, Hans Petter 1 1998 Increasing the efficiency and reliability of software development for systems of PDEs. Zbl 0882.65077 Bruaset, Are Magnus; Holm, Erik Jarl; Langtangen, Hans Petter 6 1997 A comprehensive set of tools for solving partial differential equations; Diffpack. Zbl 0880.68068 Bruaset, Are Magnus; Langtangen, Hans Petter 4 1997 Modern software tools for scientific computing. International workshop, Oslo, Norway, September 16–18, 1996. Zbl 0865.00057 3 1997 Object-oriented numerics. Zbl 0880.68005 Arge, Erlend; Bruaset, Are Magnus; Langtangen, Hans Petter 3 1997 On the numerical efficiency of \(C\)++ in scientific computing. Zbl 0880.68006 Arge, Erlend; Bruaset, Are Magnus; Calvin, Phillip B.; Kanney, Joseph F.; Langtangen, Hans Petter; Miller, Cass T. 2 1997 A mathematical model for the melt spinning of polymer fibers. Zbl 0887.76078 Andreassen, Erik; Gundersen, Elisabeth; Hinrichsen, Einar L.; Langtangen, Hans Petter 2 1997 Object-oriented design of preconditioned iterative methods in Diffpack. Zbl 0887.65035 Bruaset, Are Magnus; Langtangen, Hans Petter 2 1997 Finite element methods for two-phase flow in heterogeneous porous media. Zbl 0887.76036 Gundersen, Elisabeth; Langtangen, Hans Petter 1 1997 Numerical solution of first passage problems in random vibrations. Zbl 0802.60053 Langtangen, Hans Petter 9 1994 Implicit finite element methods for two-phase flow in oil reservoirs. Zbl 0698.76111 Langtangen, Hans Petter 2 1990 Conjugate gradient methods and ILU preconditioning of non-symmetric matrix systems with arbitrary sparsity patterns. Zbl 0664.65027 Langtangen, Hans Petter 16 1989 A method for smoothing derivatives of multilinear finite element fields. Zbl 0673.65005 Langtangen, H. P. 1 1989 A numerical comparison of conjugate gradient-like methods. Zbl 0659.65032 Langtangen, Hans Petter; Tveito, Aslak 5 1988 all cited Publications top 5 cited Publications all top 5 Cited by 522 Authors 6 Oskay, Caglar 5 Langtangen, Hans Petter 5 Lepe, Felipe 5 Massoudi, Mehrdad 4 Eskilsson, Claes 4 Tveito, Aslak 4 Zabaras, Nicholas J. 3 Al-Kurdi, Ahmad H. 3 Allen, Edward James 3 Burrage, Clare 3 Cai, Xing 3 Cengizci, Süleyman 3 Earls, Christopher J. 3 Engsig-Karup, Allan P. 3 Mittal, Ramesh Chand 3 Pedersen, Geir Kleivstul 3 Pina, Heitor L. G. 3 Sampath, Rajiv 3 Sanderse, Benjamin 3 Uğur, Ömür 3 Valente, F. P. 3 Vellojin, Jesus 3 Wang, Fei 3 Zhang, Shuhai 2 Aguirre-López, Mario A. 2 Almaguer, F-Javier 2 Aquino, Wilkins 2 Bamer, Franz 2 Barth, Andrea 2 Bounaïm, A. 2 Bratsos, Athanassios G. 2 Calo, Victor Manuel 2 Chen, Boyang 2 Chen, Wen 2 Codina, Ramon 2 Cuadrado, Javier 2 Dalton, David R. 2 Borges de Oliveira, Hermenegildo 2 De, Suvranu 2 Díaz-Hernández, O. 2 Dong, Suchuan 2 Dougherty, Edward T. 2 Drummond, L. Anthony 2 Elder, Benjamin 2 Forsyth, Peter A. 2 Fuchs, Franz Georg 2 Galiano, Vicente 2 Gao, Hao 2 Grinchenko, Victor T. 2 Han, Zhongqing 2 Heaney, Claire E. 2 Henkes, Ruud A. W. M. 2 Holm, Erik Jarl 2 Husmeier, Dirk 2 Idesman, Alexander V. 2 Jaiswal, Suraj 2 Kraus, Michael 2 Lines, Glenn Terje 2 Lopes, Nuno David 2 Markert, Bernd 2 Martins, Joaquim R. R. A. 2 Migallón, Violeta 2 Mikkola, Aki M. 2 Morales-Castillo, Javier 2 Muntean, Adrian 2 Natesan, Srinivasan 2 Ødegård, Å. 2 Ollivier-Gooch, Carl F. 2 Pain, Christopher C. 2 Penadés, José 2 Qian, Yanxia 2 Rahul 2 Rivera, Gonzalo 2 Saadeh, Daniela 2 Santos, Gerardo J. Escalera 2 Shakeri Mobarakeh, Pouyan 2 Sherwin, Spencer J. 2 Sopanen, Jussi T. 2 Tang, Wei-Pai 2 Turner, James C. jun. 2 van der Vegt, Jaap J. W. 2 Vogel, Frank 2 Vulliet, Laurent 2 Wangen, Magnus 2 Xu, Wei 1 A. R., Thasneem 1 Abali, Bilen Emek 1 Abukhaled, Marwan I. 1 Akay, Hasan U. 1 Akhavan-Safaei, Ali 1 Akhmatskaya, Elena 1 Al Nahas, Roula 1 Ali, Norhashidah Hj. Mohd. 1 Allen, Linda J. S. 1 Almeida, Ricardo 1 Alonso, Diego Hayashi 1 Álvarez, Mauricio A. 1 Anbarsooz, Morteza 1 Angelaki, E. 1 Antaki, James F. ...and 422 more Authors all top 5 Cited in 100 Serials 30 Computer Methods in Applied Mechanics and Engineering 19 Journal of Computational Physics 12 Journal of Computational and Applied Mathematics 11 Computers & Mathematics with Applications 9 International Journal for Numerical Methods in Engineering 8 Applied Mathematics and Computation 7 Applied Mathematical Modelling 6 International Journal for Numerical Methods in Fluids 5 Computational Mechanics 4 Computers and Fluids 4 Journal of Scientific Computing 4 SIAM Journal on Scientific Computing 4 Engineering Analysis with Boundary Elements 4 Communications in Nonlinear Science and Numerical Simulation 3 Computer Physics Communications 3 International Journal for Numerical and Analytical Methods in Geomechanics 3 Wave Motion 3 ACM Transactions on Mathematical Software 3 Mathematics and Computers in Simulation 3 International Journal of Computer Mathematics 3 Multibody System Dynamics 3 Computational Geosciences 3 Journal of Cosmology and Astroparticle Physics 3 International Journal of Numerical Analysis and Modeling 2 International Journal of Engineering Science 2 Journal of Engineering Mathematics 2 Mathematical Biosciences 2 BIT 2 Applied Numerical Mathematics 2 Computational Optimization and Applications 2 International Journal of Numerical Methods for Heat & Fluid Flow 2 Advances in Computational Mathematics 2 Mathematical Problems in Engineering 2 Computing and Visualization in Science 2 Chaos 2 International Journal of Applied Mathematics and Computer Science 2 Journal of Applied Mathematics and Computing 1 Acta Mechanica 1 International Journal of Mathematical Education in Science and Technology 1 International Journal of Solids and Structures 1 Journal of Fluid Mechanics 1 Journal of the Franklin Institute 1 Journal of Mathematical Analysis and Applications 1 Journal of Mathematical Biology 1 Reports on Mathematical Physics 1 ZAMP. Zeitschrift für angewandte Mathematik und Physik 1 Applied Mathematics and Optimization 1 Calcolo 1 Journal of Optimization Theory and Applications 1 Meccanica 1 Mechanics Research Communications 1 Quarterly of Applied Mathematics 1 SIAM Journal on Control and Optimization 1 Theoretical Population Biology 1 Stochastic Analysis and Applications 1 Acta Applicandae Mathematicae 1 Journal of Computational Mathematics 1 Physica D 1 International Journal of Parallel Programming 1 Econometric Reviews 1 Numerical Methods for Partial Differential Equations 1 Engineering with Computers 1 The Annals of Applied Probability 1 Numerical Algorithms 1 Journal of Non-Newtonian Fluid Mechanics 1 SIAM Journal on Applied Mathematics 1 SIAM Review 1 Proceedings of the Indian Academy of Sciences. Mathematical Sciences 1 Advances in Engineering Software 1 Cybernetics and Systems Analysis 1 Continuum Mechanics and Thermodynamics 1 Tatra Mountains Mathematical Publications 1 Numerical Linear Algebra with Applications 1 Computational and Applied Mathematics 1 ETNA. Electronic Transactions on Numerical Analysis 1 Journal of Convex Analysis 1 European Journal of Mechanics. B. Fluids 1 Engineering Computations 1 Journal of High Energy Physics 1 Optimization and Engineering 1 Nonlinear Analysis. Real World Applications 1 Archives of Computational Methods in Engineering 1 Discrete and Continuous Dynamical Systems. Series B 1 Journal of Applied Mathematics 1 Structural and Multidisciplinary Optimization 1 TEMA. Tendências em Matemática Aplicada e Computacional 1 Mathematical Biosciences and Engineering 1 European Series in Applied and Industrial Mathematics (ESAIM): Mathematical Modelling and Numerical Analysis 1 Computational & Mathematical Methods in Medicine 1 International Journal for Computational Methods in Engineering Science and Mechanics 1 Proceedings of the Estonian Academy of Sciences 1 Advances in Applied Mathematics and Mechanics 1 Journal of Theoretical Biology 1 Journal of Computational Dynamics 1 SIAM/ASA Journal on Uncertainty Quantification 1 Journal of Elliptic and Parabolic Equations 1 Computational and Mathematical Biophysics 1 Mathematics in Engineering 1 Communications on Applied Mathematics and Computation 1 Water Waves all top 5 Cited in 32 Fields 117 Numerical analysis (65-XX) 97 Fluid mechanics (76-XX) 50 Partial differential equations (35-XX) 50 Mechanics of deformable solids (74-XX) 26 Biology and other natural sciences (92-XX) 20 Computer science (68-XX) 18 Probability theory and stochastic processes (60-XX) 12 Geophysics (86-XX) 11 Calculus of variations and optimal control; optimization (49-XX) 9 Classical thermodynamics, heat transfer (80-XX) 6 Statistics (62-XX) 6 Mechanics of particles and systems (70-XX) 5 Ordinary differential equations (34-XX) 5 Dynamical systems and ergodic theory (37-XX) 5 Statistical mechanics, structure of matter (82-XX) 5 Operations research, mathematical programming (90-XX) 4 Optics, electromagnetic theory (78-XX) 4 Systems theory; control (93-XX) 3 Linear and multilinear algebra; matrix theory (15-XX) 3 Differential geometry (53-XX) 3 Quantum theory (81-XX) 3 Relativity and gravitational theory (83-XX) 2 Real functions (26-XX) 2 Potential theory (31-XX) 2 Special functions (33-XX) 2 Difference and functional equations (39-XX) 2 Approximations and expansions (41-XX) 2 Information and communication theory, circuits (94-XX) 1 Combinatorics (05-XX) 1 Measure and integration (28-XX) 1 Functions of a complex variable (30-XX) 1 Mathematics education (97-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.