Edit Profile (opens in new tab) Douglas, Craig C. Co-Author Distance Author ID: douglas.craig-c Published as: Douglas, Craig C.; Douglas, C. C.; Douglas, Craig; Douglas, C. more...less Documents Indexed: 70 Publications since 1982, including 1 Book and 4 Additional arXiv Preprints 2 Contributions as Editor Co-Authors: 81 Co-Authors with 61 Joint Publications 2,042 Co-Co-Authors all top 5 Co-Authors 11 single-authored 7 Haase, Gundolf 6 Hu, Jonathan Joseph 6 Miranker, Willard Lee 5 Efendiev, Yalchin R. 5 Iskandarani, Mohamed 4 Malhotra, Sachit 4 Schultz, Martin H. 3 Bank, Randolph E. 3 Deng, Li 3 Douglas, Jim jun. 3 Ewing, Richard Edward 3 Ginting, Victor 3 Kowarschik, Markus 3 Lazarov, Raytcho D. 3 Mandel, Jan 3 Rüde, Ulrich 3 Weiß, Christian H. 2 Bittencourt, Marco Lúcio 2 Cole, Martin J. 2 Ern, Alexandre 2 Feijóo, Raúl Antonino 2 Jiang, Lijian 2 Jones, Greg 2 Kako, Takashi 2 Kim, Imbunm 2 Lee, Long 2 Liebmann, Manfred 2 Ray, Jaideep 2 Sheen, Dongwoo 2 Smith, Barry F. 2 Smooke, Mitchell D. 2 Sollami, Michael 2 Thorne, Dan T. 2 Yeung, Man-Chung 1 Beezley, Jonathan D. 1 Bennethum, Lynn S. 1 Borzì, Alfio 1 Boukaram, Wajih-Halim 1 Brezzi, Franco 1 Coen, Janice L. 1 de Moura, Carlos A. 1 Duff, Iain S. 1 Fyfe, D. E. 1 Fyfe, David 1 Gahalaut, Krishan P. S. 1 Giraud, Luc 1 Gould, Nick I. M. 1 Hagiwara, Ichiro 1 Henderson, Michael E. 1 Heroux, Michael A. 1 Horiguchi, Susumu 1 Hu, Xiukun 1 Ichiro, Hagiwara 1 Johnson, Chris R. 1 Kailasanath, K. 1 Karaa, Samir 1 Karl, Wolfgang 1 Kim, Minjeong 1 Kucher, Anfread 1 Langer, Ulrich 1 Lass, Oliver 1 Li, Deng 1 Lodder, Robert R. 1 Marini, Luisa Donatella 1 Masabumi, Suzuki 1 Moon, Bongki 1 Patnaik, Gopal 1 Reitzinger, Stefan 1 Roylance, David 1 Saltz, Joel H. 1 Settle, Sean O. 1 Slishman, Gordon 1 Smith, Roger M. 1 Sussman, Alan 1 Thorne, Danny 1 Tomar, Satyendra K. 1 Tuminaro, Ray S. 1 Vallejos, Michelle 1 Vodacek, Anthony 1 Winkler, Andrew M. 1 Zhang, Jun all top 5 Serials 6 SIAM Journal on Numerical Analysis 4 Computing 3 BIT 3 Computational and Applied Mathematics 2 Computers & Mathematics with Applications 2 Zeitschrift für Angewandte Mathematik und Mechanik (ZAMM) 2 Applied Numerical Mathematics 2 Numerical Methods for Partial Differential Equations 2 Japan Journal of Industrial and Applied Mathematics 2 ETNA. Electronic Transactions on Numerical Analysis 2 Advances in Computational Mathematics 2 Parallel Algorithms and Applications 2 Computing and Visualization in Science 1 Journal of Computational Physics 1 Mathematics and Computers in Simulation 1 SIAM Journal on Scientific and Statistical Computing 1 Parallel Computing 1 it. Informationstechnik 1 Mathematical and Computer Modelling 1 M\(^3\)AS. Mathematical Models & Methods in Applied Sciences 1 Numerical Linear Algebra with Applications 1 East-West Journal of Numerical Mathematics 1 Discrete and Continuous Dynamical Systems 1 Journal of Integer Sequences 1 Engineering Computations 1 International Journal of Numerical Analysis and Modeling 1 Software - Environments - Tools 1 Journal of Algorithms & Computational Technology all top 5 Fields 59 Numerical analysis (65-XX) 21 Partial differential equations (35-XX) 12 Computer science (68-XX) 11 Fluid mechanics (76-XX) 5 Mechanics of deformable solids (74-XX) 4 Calculus of variations and optimal control; optimization (49-XX) 4 Classical thermodynamics, heat transfer (80-XX) 3 Linear and multilinear algebra; matrix theory (15-XX) 3 Geophysics (86-XX) 2 General and overarching topics; collections (00-XX) 2 Operator theory (47-XX) 1 Combinatorics (05-XX) 1 Number theory (11-XX) 1 Group theory and generalizations (20-XX) 1 Integral transforms, operational calculus (44-XX) 1 Probability theory and stochastic processes (60-XX) 1 Statistics (62-XX) 1 Quantum theory (81-XX) 1 Operations research, mathematical programming (90-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 36 Publications have been cited 226 times in 189 Documents Cited by ▼ Year ▼ Sharp estimates for multigrid rates of convergence with general smoothing and acceleration. Zbl 0578.65025 Bank, Randolph E.; Douglas, Craig C. 44 1985 Implementation and analysis of multigrid schemes with finite elements for elliptic optimal control problems. Zbl 1162.65360 Lass, O.; Vallejos, M.; Borzi, A.; Douglas, C. C. 27 2009 A wildland fire model with data assimilation. Zbl 1155.80005 Mandel, Jan; Bennethum, Lynn S.; Beezley, Jonathan D.; Coen, Janice L.; Douglas, Craig C.; Kim, Minjeong; Vodacek, Anthony 13 2008 Multi-grid algorithms with applications to elliptic boundary-value problems. Zbl 0534.65062 Douglas, Craig C. 12 1984 Using symmetries and antisymmetries to analyze a parallel multigrid algorithm: The elliptic boundary value problem case. Zbl 0688.65060 Douglas, Craig C.; Smith, Barry F. 12 1989 A unified convergence theory for abstract multigrid or multilevel algorithms, serial and parallel. Zbl 0772.65020 Douglas, Craig C.; Douglas, Jim jun. 9 1993 Dynamic data driven simulations in stochastic environments. Zbl 1122.65006 Douglas, C.; Efendiev, Y.; Ewing, R.; Ginting, V.; Lazarov, R. 8 2006 Cache optimization for structured and unstructured grid multigrid. Zbl 0949.65099 Douglas, Craig C.; Hu, Jonathan; Kowarschik, Markus; Rüde, Ulrich; Weiss, Christian 8 2000 Caching in with multigrid algorithms: problems in two dimensions. Zbl 1049.68886 Douglas, Craig 8 1996 An abstract theory for the domain reduction method. Zbl 0783.65082 Douglas, C. C.; Mandel, J. 8 1992 GEMMW: A portable level 3 BLAS Winograd variant of Strassen’s matrix- matrix multiply algorithm. Zbl 0793.65031 Douglas, Craig C.; Heroux, Michael; Slishman, Gordon; Smith, Roger M. 8 1994 A tutorial on elliptic PDE solvers and their parallelization. Zbl 1029.65121 Douglas, Craig C.; Haase, Gundolf; Langer, Ulrich 8 2003 On the derivation of highest-order compact finite difference schemes for the one- and two-dimensional Poisson equation with Dirichlet boundary conditions. Zbl 1295.65103 Settle, Sean O.; Douglas, Craig C.; Kim, Imbunm; Sheen, Dongwoo 8 2013 Sparse matrix multiplication package (SMMP). Zbl 0824.65024 Bank, Randolph E.; Douglas, Craig C. 5 1993 Constructive interference in parallel algorithms. Zbl 0698.65023 Douglas, Craig C.; Miranker, Willard L. 5 1988 A parallel domain reduction method. Zbl 0678.65070 Brezzi, Franco; Douglas, Craig C.; Marini, L. Donatella 4 1989 A review of numerous parallel multigrid methods. Zbl 0900.65344 Douglas, Craig C. 3 1996 MADPACK: A family of abstract multigrid or multilevel solutions. Zbl 0836.65125 Douglas, Craig C. 3 1995 A unified multigrid theory for non-nested grids and/or quadrature. Zbl 0852.65109 Douglas, C. C.; Douglas, J. jun.; Fyfe, D. E. 3 1994 Nonnested multigrid methods for linear problems. Zbl 0987.65131 Bittencourt, Marco L.; Douglas, Craig C.; Feijóo, Raúl A. 3 2001 A dynamic data-driven application simulation framework for contaminant transport problems. Zbl 1152.90331 Douglas, C. C.; Efendiev, Y. 3 2006 A novel perturbation expansion method for coupled system of acoustics and structures. Zbl 1220.74018 Li, Deng; Douglas, C. C.; Kako, Takashi; Masabumi, Suzuki; Ichiro, Hagiwara 3 2006 Some nontelescoping parallel algorithms based on serial multigrid/aggregation/disaggregation techniques. Zbl 0659.65025 Douglas, Craig C.; Miranker, Willard L. 2 1988 Higher-order schemes for the Laplace transformation method for parabolic problems. Zbl 1241.65078 Douglas, C.; Kim, I.; Lee, H.; Sheen, D. 2 2011 Fixed and adaptive cache aware algorithms for multigrid methods. Zbl 0972.65104 Douglas, Craig C.; Hu, Jonathan; Karl, Wolfgang; Kowarschik, Markus; Rüde, Ulrich; Weiß, Christian 2 2000 A rigorous analysis of time domain parallelism. Zbl 1049.68586 Deshpande, A.; Malhotra, S.; Schultz, M. H.; Douglas, C. C. 2 1995 Cache aware multigrid for variable coefficient elliptic problems on adaptive mesh refinement hierarchies. Zbl 1164.65519 Douglas, C. C.; Hu, J.; Ray, J.; Thorne, D. T.; Tuminaro, R. S. 2 2004 An analysis of 4D variational data assimilation and its application. Zbl 1169.65067 Jiang, L.; Douglas, C. C. 2 2009 A tupleware approach to domain decomposition methods. Zbl 0745.65068 Douglas, Craig C. 2 1991 Runtime support and dynamic load balancing strategies for structured adaptive applications. Zbl 0838.76068 Moon, Bongki; Patnaik, Gopal; Bennett, Robert; Fyfe, David; Sussman, Alan; Douglas, Craig; Saltz, Joel; Kailasanath, K. 1 1995 “Transpose free” alternating direction smoothers for serial and parallel multigrid methods. Zbl 0931.65121 Douglas, Craig C.; Malhotra, Sachit; Schultz, Martin H. 1 1998 Maximizing cache memory usage for multigrid algorithms for applications of fluid flow in porous media. Zbl 1072.76631 Douglas, Craig C.; Hu, Jonathan; Iskandarani, Mohamed; Kowarschik, Markus; Rüde, Ulrich; Weiss, Christian 1 2000 A note on cache memory methods for multigrid in three dimensions. Zbl 1057.68131 Douglas, Craig C.; Thorne, Dan T. 1 2002 Fast hybrid solution of algebraic systems. Zbl 0713.65024 Douglas, Craig C.; Mandel, Jan; Miranker, Willard L. 1 1990 An additive Schwarz preconditioner for the spectral element ocean model formulation of the shallow water equations. Zbl 1041.68127 Douglas, Craig C.; Haase, Gundolf; Iskandarani, Mohamed 1 2003 Performance and scalability analysis of a coupled dual porosity Stokes model implemented with FEniCS. Zbl 1425.76241 Hu, Xiukun; Douglas, Craig C. 1 2019 Performance and scalability analysis of a coupled dual porosity Stokes model implemented with FEniCS. Zbl 1425.76241 Hu, Xiukun; Douglas, Craig C. 1 2019 On the derivation of highest-order compact finite difference schemes for the one- and two-dimensional Poisson equation with Dirichlet boundary conditions. Zbl 1295.65103 Settle, Sean O.; Douglas, Craig C.; Kim, Imbunm; Sheen, Dongwoo 8 2013 Higher-order schemes for the Laplace transformation method for parabolic problems. Zbl 1241.65078 Douglas, C.; Kim, I.; Lee, H.; Sheen, D. 2 2011 Implementation and analysis of multigrid schemes with finite elements for elliptic optimal control problems. Zbl 1162.65360 Lass, O.; Vallejos, M.; Borzi, A.; Douglas, C. C. 27 2009 An analysis of 4D variational data assimilation and its application. Zbl 1169.65067 Jiang, L.; Douglas, C. C. 2 2009 A wildland fire model with data assimilation. Zbl 1155.80005 Mandel, Jan; Bennethum, Lynn S.; Beezley, Jonathan D.; Coen, Janice L.; Douglas, Craig C.; Kim, Minjeong; Vodacek, Anthony 13 2008 Dynamic data driven simulations in stochastic environments. Zbl 1122.65006 Douglas, C.; Efendiev, Y.; Ewing, R.; Ginting, V.; Lazarov, R. 8 2006 A dynamic data-driven application simulation framework for contaminant transport problems. Zbl 1152.90331 Douglas, C. C.; Efendiev, Y. 3 2006 A novel perturbation expansion method for coupled system of acoustics and structures. Zbl 1220.74018 Li, Deng; Douglas, C. C.; Kako, Takashi; Masabumi, Suzuki; Ichiro, Hagiwara 3 2006 Cache aware multigrid for variable coefficient elliptic problems on adaptive mesh refinement hierarchies. Zbl 1164.65519 Douglas, C. C.; Hu, J.; Ray, J.; Thorne, D. T.; Tuminaro, R. S. 2 2004 A tutorial on elliptic PDE solvers and their parallelization. Zbl 1029.65121 Douglas, Craig C.; Haase, Gundolf; Langer, Ulrich 8 2003 An additive Schwarz preconditioner for the spectral element ocean model formulation of the shallow water equations. Zbl 1041.68127 Douglas, Craig C.; Haase, Gundolf; Iskandarani, Mohamed 1 2003 A note on cache memory methods for multigrid in three dimensions. Zbl 1057.68131 Douglas, Craig C.; Thorne, Dan T. 1 2002 Nonnested multigrid methods for linear problems. Zbl 0987.65131 Bittencourt, Marco L.; Douglas, Craig C.; Feijóo, Raúl A. 3 2001 Cache optimization for structured and unstructured grid multigrid. Zbl 0949.65099 Douglas, Craig C.; Hu, Jonathan; Kowarschik, Markus; Rüde, Ulrich; Weiss, Christian 8 2000 Fixed and adaptive cache aware algorithms for multigrid methods. Zbl 0972.65104 Douglas, Craig C.; Hu, Jonathan; Karl, Wolfgang; Kowarschik, Markus; Rüde, Ulrich; Weiß, Christian 2 2000 Maximizing cache memory usage for multigrid algorithms for applications of fluid flow in porous media. Zbl 1072.76631 Douglas, Craig C.; Hu, Jonathan; Iskandarani, Mohamed; Kowarschik, Markus; Rüde, Ulrich; Weiss, Christian 1 2000 “Transpose free” alternating direction smoothers for serial and parallel multigrid methods. Zbl 0931.65121 Douglas, Craig C.; Malhotra, Sachit; Schultz, Martin H. 1 1998 Caching in with multigrid algorithms: problems in two dimensions. Zbl 1049.68886 Douglas, Craig 8 1996 A review of numerous parallel multigrid methods. Zbl 0900.65344 Douglas, Craig C. 3 1996 MADPACK: A family of abstract multigrid or multilevel solutions. Zbl 0836.65125 Douglas, Craig C. 3 1995 A rigorous analysis of time domain parallelism. Zbl 1049.68586 Deshpande, A.; Malhotra, S.; Schultz, M. H.; Douglas, C. C. 2 1995 Runtime support and dynamic load balancing strategies for structured adaptive applications. Zbl 0838.76068 Moon, Bongki; Patnaik, Gopal; Bennett, Robert; Fyfe, David; Sussman, Alan; Douglas, Craig; Saltz, Joel; Kailasanath, K. 1 1995 GEMMW: A portable level 3 BLAS Winograd variant of Strassen’s matrix- matrix multiply algorithm. Zbl 0793.65031 Douglas, Craig C.; Heroux, Michael; Slishman, Gordon; Smith, Roger M. 8 1994 A unified multigrid theory for non-nested grids and/or quadrature. Zbl 0852.65109 Douglas, C. C.; Douglas, J. jun.; Fyfe, D. E. 3 1994 A unified convergence theory for abstract multigrid or multilevel algorithms, serial and parallel. Zbl 0772.65020 Douglas, Craig C.; Douglas, Jim jun. 9 1993 Sparse matrix multiplication package (SMMP). Zbl 0824.65024 Bank, Randolph E.; Douglas, Craig C. 5 1993 An abstract theory for the domain reduction method. Zbl 0783.65082 Douglas, C. C.; Mandel, J. 8 1992 A tupleware approach to domain decomposition methods. Zbl 0745.65068 Douglas, Craig C. 2 1991 Fast hybrid solution of algebraic systems. Zbl 0713.65024 Douglas, Craig C.; Mandel, Jan; Miranker, Willard L. 1 1990 Using symmetries and antisymmetries to analyze a parallel multigrid algorithm: The elliptic boundary value problem case. Zbl 0688.65060 Douglas, Craig C.; Smith, Barry F. 12 1989 A parallel domain reduction method. Zbl 0678.65070 Brezzi, Franco; Douglas, Craig C.; Marini, L. Donatella 4 1989 Constructive interference in parallel algorithms. Zbl 0698.65023 Douglas, Craig C.; Miranker, Willard L. 5 1988 Some nontelescoping parallel algorithms based on serial multigrid/aggregation/disaggregation techniques. Zbl 0659.65025 Douglas, Craig C.; Miranker, Willard L. 2 1988 Sharp estimates for multigrid rates of convergence with general smoothing and acceleration. Zbl 0578.65025 Bank, Randolph E.; Douglas, Craig C. 44 1985 Multi-grid algorithms with applications to elliptic boundary-value problems. Zbl 0534.65062 Douglas, Craig C. 12 1984 all cited Publications top 5 cited Publications all top 5 Cited by 347 Authors 12 Douglas, Craig C. 7 Zhang, Guofeng 6 Liao, Lidan 6 Mandel, Jan 5 Brenner, Susanne Cecelia 4 Aimi, Alessandra 4 Diligenti, Mauro 4 Ma, Changfeng 4 Parter, Seymour V. 4 Reusken, Arnold 4 Xu, Jinchao 4 Zheng, Qingqing 3 Feng, Qiwei 3 Liu, Jun 3 Minev, Peter Dimitrov 3 Munthe-Kaas, Hans Z. 3 Pan, Kejia 3 Rüde, Ulrich 3 Serra-Capizzano, Stefano 3 Vanroose, Wim 2 Bai, Zhongzhi 2 Bittencourt, Marco Lúcio 2 Bramble, James H. 2 Carson, Erin Claire 2 Chan, Tony Fan-Cheong 2 Chen, Long 2 Chen, Minghua 2 D’Ambra, Pasqua 2 di Serafino, Daniela 2 Feijóo, Raúl Antonino 2 Filelis-Papadopoulos, Christos K. 2 Filippone, Salvatore 2 Fu, Kang 2 Fügenschuh, Armin R. 2 Ghysels, Pieter 2 Ginting, Victor 2 Gnegel, Fabian 2 Gravvanis, George A. 2 Guardasoni, Chiara 2 Haase, Gundolf 2 Hu, Hongling 2 Kaporin, Igor E. 2 Kim, Seongjai 2 Langer, Ulrich 2 Li, Jin 2 Li, Shishun 2 Li, Zhilin 2 MacLachlan, Scott P. 2 Muñoz, Rafael 2 Olson, Luke N. 2 Pagnini, Gianni 2 Pasciak, Joseph E. 2 Rahunanthan, Arunasalam 2 Schwartz, Oded 2 Sung, Li-Yeng 2 Takacs, Stefan 2 Tao, Su-Lin 2 Vallejos, Michelle 2 Wang, Yuepeng 2 Xiao, Mingqing 2 Xie, Ganquan 2 Zenger, Christoph 2 Zou, Qisu 1 Abbas, Salman Hassan 1 Åhlander, Krister 1 Akbarabadi, M. 1 Akhtari, Ali Akbar 1 Al Mahbub, Md. Abdullah 1 al Mamun, Abdullah 1 Alessandri, Angelo 1 Alfaro, Iciar 1 Álvarez-León, D. 1 Appleyard, Jeremy 1 Arcucci, Rossella 1 Arndt, Daniel 1 Asensio Sevilla, María Isabel 1 Ashwin, Peter 1 Axelsson, Axel Owe Holger 1 Badías, Alberto 1 Bagnerini, Patrizia 1 Baker, Allison H. 1 Ballard, Grey M. 1 Bangerth, Wolfgang 1 Bank, Randolph E. 1 Bansal, Sumukh 1 Bell, Nathan 1 Beltran-Arrieta, Rolando 1 Benedusi, Pietro 1 Bergbauer, Maximilian 1 Bertolazzi, Enrico 1 Bjørstad, Petter Erling 1 Blömer, Carola 1 Boersma, A. 1 Böhmer, Klaus 1 Borzì, Alfio 1 Boukaram, Wajih-Halim 1 Braess, Dietrich 1 Brezzi, Franco 1 Buckeridge, Sean 1 Buttari, Alfredo ...and 247 more Authors all top 5 Cited in 62 Serials 14 Applied Mathematics and Computation 10 Computers & Mathematics with Applications 10 Journal of Computational and Applied Mathematics 9 Journal of Computational Physics 8 Applied Numerical Mathematics 8 Journal of Scientific Computing 7 BIT 7 Numerische Mathematik 7 Numerical Algorithms 7 Numerical Linear Algebra with Applications 6 SIAM Journal on Scientific Computing 5 Computer Methods in Applied Mechanics and Engineering 5 Mathematics of Computation 5 Computing and Visualization in Science 4 Computer Physics Communications 4 Computing 4 Applied Mathematics Letters 3 International Journal for Numerical Methods in Engineering 3 SIAM Journal on Matrix Analysis and Applications 3 Acta Numerica 2 ACM Transactions on Mathematical Software 2 Mathematics and Computers in Simulation 2 Journal of Symbolic Computation 2 Computational Mechanics 2 Numerical Methods for Partial Differential Equations 2 Journal of Mathematical Imaging and Vision 2 Computational and Applied Mathematics 2 Advances in Computational Mathematics 2 Engineering Analysis with Boundary Elements 2 Mathematical Problems in Engineering 2 Computational Geosciences 2 Engineering Computations 1 Computers and Fluids 1 Linear and Multilinear Algebra 1 Mathematical Methods in the Applied Sciences 1 Chaos, Solitons and Fractals 1 Journal of Approximation Theory 1 Ricerche di Matematica 1 Theoretical Computer Science 1 Physica D 1 Science in China. Series A 1 Japan Journal of Industrial and Applied Mathematics 1 International Journal of Foundations of Computer Science 1 Applied Mathematical Modelling 1 Linear Algebra and its Applications 1 Mathematical Programming. Series A. Series B 1 Applicable Algebra in Engineering, Communication and Computing 1 Integral Transforms and Special Functions 1 Sbornik: Mathematics 1 Parallel Algorithms and Applications 1 Nonlinear Dynamics 1 Journal of Inequalities and Applications 1 Communications in Nonlinear Science and Numerical Simulation 1 Journal of Numerical Mathematics 1 Journal of Applied Mathematics and Computing 1 International Journal of Parallel, Emergent and Distributed Systems 1 Inverse Problems in Science and Engineering 1 Numerical Mathematics: Theory, Methods and Applications 1 International Journal for Numerical Methods in Biomedical Engineering 1 Statistics and Computing 1 East Asian Journal on Applied Mathematics 1 Open Mathematics all top 5 Cited in 30 Fields 164 Numerical analysis (65-XX) 62 Partial differential equations (35-XX) 20 Fluid mechanics (76-XX) 16 Computer science (68-XX) 16 Mechanics of deformable solids (74-XX) 14 Calculus of variations and optimal control; optimization (49-XX) 13 Linear and multilinear algebra; matrix theory (15-XX) 8 Classical thermodynamics, heat transfer (80-XX) 6 Statistics (62-XX) 5 Operator theory (47-XX) 5 Probability theory and stochastic processes (60-XX) 5 Information and communication theory, circuits (94-XX) 4 Ordinary differential equations (34-XX) 4 Operations research, mathematical programming (90-XX) 3 History and biography (01-XX) 3 Mechanics of particles and systems (70-XX) 3 Geophysics (86-XX) 3 Biology and other natural sciences (92-XX) 3 Systems theory; control (93-XX) 2 Approximations and expansions (41-XX) 2 Integral equations (45-XX) 2 Optics, electromagnetic theory (78-XX) 1 Combinatorics (05-XX) 1 Group theory and generalizations (20-XX) 1 Real functions (26-XX) 1 Integral transforms, operational calculus (44-XX) 1 Global analysis, analysis on manifolds (58-XX) 1 Quantum theory (81-XX) 1 Statistical mechanics, structure of matter (82-XX) 1 Game theory, economics, finance, and other social and behavioral sciences (91-XX) Citations by Year