Edit Profile (opens in new tab) Silverman, Leonard M. Co-Author Distance Author ID: silverman.leonard-m Published as: Silverman, L. M.; Silverman, Leonard M.; Silverman, L.; Silverman, Leonard M; Silverman, Leonard more...less Documents Indexed: 52 Publications since 1967 Co-Authors: 30 Co-Authors with 50 Joint Publications 751 Co-Co-Authors all top 5 Co-Authors 2 single-authored 13 Jonckheere, Edmond A. 6 Emre, Erol 6 Van Dooren, Paul M. 4 Shokoohi, Shahriar 3 Kitapci, Aysin 3 Lashgari, Bijan 2 Abramatic, Jean-Francois 2 Glover, Keith 2 Harshavardhana, P. 2 Meadows, Henry E. jun. 2 Moore, Bruce C. 2 Payne, Harold J. 1 Anderson, Brian David Outram 1 Bittanti, Sergio 1 Bucy, Richard S. 1 Clara, Fabrice J. 1 Emami-Naeini, Abbas 1 Guardabassi, Guido O. 1 Haines, Leonard H. 1 Hautus, Matheus L. J. 1 Juang, Jyh-Ching 1 Maffezzoni, Claudio 1 Morse, A. Stephen 1 Murphy, Michael S. 1 Pernebo, Lars 1 Powell, Steven R. 1 Safonov, Michael George 1 Schumitzky, Alan 1 Steinberger, Meir 1 Willems, Jan Camiel all top 5 Serials 16 IEEE Transactions on Automatic Control 4 SIAM Journal on Control and Optimization 4 SIAM Journal on Control 3 Circuits, Systems, and Signal Processing 2 Automatica 2 IEEE Transactions on Circuits and Systems 2 Linear Algebra and its Applications 1 IEEE Transactions on Information Theory 1 Journal of Mathematical Analysis and Applications 1 Mathematical Systems Theory 1 Systems & Control Letters 1 SIAM Journal on Applied Mathematics 1 IEEE Transactions on Pattern Analysis and Machine Intelligence all top 5 Fields 45 Systems theory; control (93-XX) 8 Linear and multilinear algebra; matrix theory (15-XX) 7 Statistics (62-XX) 6 Calculus of variations and optimal control; optimization (49-XX) 5 Operator theory (47-XX) 4 Probability theory and stochastic processes (60-XX) 3 Computer science (68-XX) 2 Ordinary differential equations (34-XX) 2 Dynamical systems and ergodic theory (37-XX) 2 Information and communication theory, circuits (94-XX) 1 Number theory (11-XX) 1 Field theory and polynomials (12-XX) 1 General topology (54-XX) 1 Numerical analysis (65-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 47 Publications have been cited 831 times in 685 Documents Cited by ▼ Year ▼ Model reduction via balanced state space representations. Zbl 0482.93024Pernebo, Lars; Silverman, Leonard M. 150 1982 Input-output structure of linear systems with application to the decoupling problem. Zbl 0242.93030Silverman, L. M.; Payne, H. J. 65 1971 Controllability and observability in time-variable linear systems. Zbl 0163.11001Silverman, L. M.; Meadows, H. E. 64 1967 A new set of invariants for linear systems - application to reduced order compensator design. Zbl 0524.93013Jonckheere, Edmond A.; Silverman, Leonard M. 63 1983 System structure and singular control. Zbl 0522.93021Hautus, M. L. J.; Silverman, L. M. 52 1983 Singular optimal control: A geometric approach. Zbl 0586.93027Willems, J. C.; Kítapçi, A.; Silverman, L. M. 42 1986 Characterization of structural controllability. Zbl 0332.93012Glover, K.; Silverman, L. M. 40 1976 Controllability, observability and stability of linear systems. Zbl 0157.15803Silverman, L. M.; Anderson, B. D. O. 36 1968 Model matching by state feedback and dynamic compensation. Zbl 0263.93033Moore, Bruce C.; Silverman, Leonard M. 35 1972 Linear time-variable systems: Balancing and model reduction. Zbl 0517.93014Shokoohi, Shahriar; Silverman, Leonard M.; van Dooren, Paul M. 34 1983 Approximation of 2-D separable in denominator filters. Zbl 0504.94006Lashgari, Bijan; Silverman, Leonard M.; Abramatic, Jean-Francois 26 1983 On the discrete time algebraic Riccati equation. Zbl 0297.93036Payne, Harold J.; Silverman, Leonard M. 25 1973 System structure at infinity. Zbl 0529.93018Silverman, L. M.; Kitapci, A. 17 1983 Stochastic balancing and approximation-stability and minimality. Zbl 0545.93016Harshavardhana, P.; Jonckheere, E. A.; Silverman, L. M. 17 1984 Generalizations of a theory of Doležal. Zbl 0207.34004Silverman, L. M.; Bucy, R. S. 16 1970 Periodic systems: Controllability and the matrix Riccati equation. Zbl 0383.93014Bittanti, S.; Guardabassi, G.; Maffezzoni, C.; Silverman, L. 15 1978 Spectral theory of the linear-quadratic optimal control problem: a new algorithm for spectral computations. Zbl 0446.93024Jonckheere, Edmond A.; Silverman, Leonard M. 11 1980 Discrete Riccati equations: Alternative algorithms, asymptotic properties, and system theory interpretations. Zbl 0362.49014Silverman, Leonard M. 11 1976 Spectral theory of the linear-quadratic optimal control problem: Discrete-time single input case. Zbl 0406.49004Jonckheere, Edmond A.; Silverman, Leonard M. 11 1978 The equation XR+QY=Phi: a characterization of solutions. Zbl 0466.93017Emre, E.; Silverman, L. M. 7 1981 The linear-quadratic optimal control problem. The operator theoretic viewpoint. Zbl 0557.93013Jonckheere, E. A.; Silverman, L. M. 7 1984 Modeling of two-dimensional covariance functions with application to image restoration. Zbl 0273.68070Powell, Steven R.; Silverman, Leonard M. 7 1974 Partial model matching of linear systems. Zbl 0432.93026Emre, E.; Silverman, L. M. 7 1980 Equivalent realizations of linear systems. Zbl 0206.14601Silverman, L. M.; Meadows, H. E. 6 1969 Structure of index-invariant systems. Zbl 0257.93005Morse, A. S.; Silverman, L. M. 6 1973 Generalized dynamic covers for linear systems with applications to deterministic identification and realization problems. Zbl 0346.93013Emre, Erol; Silverman, Leonard M.; Glover, Keith 6 1977 New criteria and system theoretic interpretations for relatively prime polynomial matrices. Zbl 0396.93019Emre, Erol; Silverman, Leonard M. 5 1977 Stable extraction of the Kronecker structure of pencils. Zbl 0428.93011van Dooren, P.; Emami-Naeini, A.; Silverman, L. 5 1979 Singular value analysis of deformable systems. Zbl 0512.93007Jonckheere, Edmond A.; Silverman, Leonard M. 4 1982 Linear time-variable systems: Stability of reduced models. Zbl 0534.93037Shokoohi, Shahriar; Silverman, L. M.; van Dooren, Paul 4 1984 Identification and model reduction of time-varying discrete-time systems. Zbl 0623.93021Shokoohi, Shahriar; Silverman, Leonard M 4 1987 Recursive estimation of two-dimensional processes with application to image processing. Zbl 0629.93062Lashgari, Bijan; Silverman, Leonard M. 4 1986 Internal and external stability of linear systems. Zbl 0155.12903Haines, L. H.; Silverman, L. M. 4 1968 Stochastic balancing and approximation-stability and minimality. Zbl 0545.93017Harshavardhana, P.; Jonckheere, E. A.; Silverman, L. M. 4 1984 Optimal control in Hilbert spaces. Zbl 0396.49006Steinberger, M.; Schumitzky, A.; Silverman, L. 3 1977 Minimal dynamic inverses for linear systems with arbitrary initial states. Zbl 0334.93018Emre, Erol; Silverman, Leonard M. 3 1976 Spectral theory of the linear-quadratic optimal control problem: Analytic factorization of rational matrix-valued functions. Zbl 0459.93030Jonckheere, Edmond A.; Silverman, Leonard M. 2 1981 K-observers for linear systems with unknown inputs. Zbl 0462.93012Emre, E.; Silverman, L. M. 2 1980 A system theoretic interpretation for GCD extraction. Zbl 0481.93033Silverman, L. M.; Van Dooren, P. 2 1981 Nonlinear restoration of noisy images. Zbl 0486.93067Abramatic, Jean-Francois; Silverman, Leonard M. 2 1982 Balanced realization and approximation of time-variable systems. Zbl 0507.93016Silverman, L. M.; Shokoohi, Shahriar; van Dooren, Paul 1 1979 Topology induced by the Hankel norm in the space of transfer matrices. Zbl 0508.93041Jonckheere, E. A.; Safonov, M. G.; Silverman, L. M. 1 1981 Cascade realization of 2-D separable in denominator filters. Zbl 0512.93017Lashgari, Bijan; Silverman, Leonard M. 1 1983 Maximum likelihood parameter estimation for identifying a class of unknown image blurs. Zbl 0452.68094Murphy, M. S.; Silverman, L. M. 1 1979 A new characterization of feedforward delay-free inverses. Zbl 0247.94025Moore, B. C.; Silverman, L. M. 1 1973 Singular optimal filtering. Zbl 0608.93067Kitapci, Aysin; Jonckheere, Edmond; Silverman, Leonard 1 1986 Spectral theory of linear control and estimation problems. Zbl 0409.93033Jonckheere, E. A.; Silverman, L. M. 1 1979 Identification and model reduction of time-varying discrete-time systems. Zbl 0623.93021Shokoohi, Shahriar; Silverman, Leonard M 4 1987 Singular optimal control: A geometric approach. Zbl 0586.93027Willems, J. C.; Kítapçi, A.; Silverman, L. M. 42 1986 Recursive estimation of two-dimensional processes with application to image processing. Zbl 0629.93062Lashgari, Bijan; Silverman, Leonard M. 4 1986 Singular optimal filtering. Zbl 0608.93067Kitapci, Aysin; Jonckheere, Edmond; Silverman, Leonard 1 1986 Stochastic balancing and approximation-stability and minimality. Zbl 0545.93016Harshavardhana, P.; Jonckheere, E. A.; Silverman, L. M. 17 1984 The linear-quadratic optimal control problem. The operator theoretic viewpoint. Zbl 0557.93013Jonckheere, E. A.; Silverman, L. M. 7 1984 Linear time-variable systems: Stability of reduced models. Zbl 0534.93037Shokoohi, Shahriar; Silverman, L. M.; van Dooren, Paul 4 1984 Stochastic balancing and approximation-stability and minimality. Zbl 0545.93017Harshavardhana, P.; Jonckheere, E. A.; Silverman, L. M. 4 1984 A new set of invariants for linear systems - application to reduced order compensator design. Zbl 0524.93013Jonckheere, Edmond A.; Silverman, Leonard M. 63 1983 System structure and singular control. Zbl 0522.93021Hautus, M. L. J.; Silverman, L. M. 52 1983 Linear time-variable systems: Balancing and model reduction. Zbl 0517.93014Shokoohi, Shahriar; Silverman, Leonard M.; van Dooren, Paul M. 34 1983 Approximation of 2-D separable in denominator filters. Zbl 0504.94006Lashgari, Bijan; Silverman, Leonard M.; Abramatic, Jean-Francois 26 1983 System structure at infinity. Zbl 0529.93018Silverman, L. M.; Kitapci, A. 17 1983 Cascade realization of 2-D separable in denominator filters. Zbl 0512.93017Lashgari, Bijan; Silverman, Leonard M. 1 1983 Model reduction via balanced state space representations. Zbl 0482.93024Pernebo, Lars; Silverman, Leonard M. 150 1982 Singular value analysis of deformable systems. Zbl 0512.93007Jonckheere, Edmond A.; Silverman, Leonard M. 4 1982 Nonlinear restoration of noisy images. Zbl 0486.93067Abramatic, Jean-Francois; Silverman, Leonard M. 2 1982 The equation XR+QY=Phi: a characterization of solutions. Zbl 0466.93017Emre, E.; Silverman, L. M. 7 1981 Spectral theory of the linear-quadratic optimal control problem: Analytic factorization of rational matrix-valued functions. Zbl 0459.93030Jonckheere, Edmond A.; Silverman, Leonard M. 2 1981 A system theoretic interpretation for GCD extraction. Zbl 0481.93033Silverman, L. M.; Van Dooren, P. 2 1981 Topology induced by the Hankel norm in the space of transfer matrices. Zbl 0508.93041Jonckheere, E. A.; Safonov, M. G.; Silverman, L. M. 1 1981 Spectral theory of the linear-quadratic optimal control problem: a new algorithm for spectral computations. Zbl 0446.93024Jonckheere, Edmond A.; Silverman, Leonard M. 11 1980 Partial model matching of linear systems. Zbl 0432.93026Emre, E.; Silverman, L. M. 7 1980 K-observers for linear systems with unknown inputs. Zbl 0462.93012Emre, E.; Silverman, L. M. 2 1980 Stable extraction of the Kronecker structure of pencils. Zbl 0428.93011van Dooren, P.; Emami-Naeini, A.; Silverman, L. 5 1979 Balanced realization and approximation of time-variable systems. Zbl 0507.93016Silverman, L. M.; Shokoohi, Shahriar; van Dooren, Paul 1 1979 Maximum likelihood parameter estimation for identifying a class of unknown image blurs. Zbl 0452.68094Murphy, M. S.; Silverman, L. M. 1 1979 Spectral theory of linear control and estimation problems. Zbl 0409.93033Jonckheere, E. A.; Silverman, L. M. 1 1979 Periodic systems: Controllability and the matrix Riccati equation. Zbl 0383.93014Bittanti, S.; Guardabassi, G.; Maffezzoni, C.; Silverman, L. 15 1978 Spectral theory of the linear-quadratic optimal control problem: Discrete-time single input case. Zbl 0406.49004Jonckheere, Edmond A.; Silverman, Leonard M. 11 1978 Generalized dynamic covers for linear systems with applications to deterministic identification and realization problems. Zbl 0346.93013Emre, Erol; Silverman, Leonard M.; Glover, Keith 6 1977 New criteria and system theoretic interpretations for relatively prime polynomial matrices. Zbl 0396.93019Emre, Erol; Silverman, Leonard M. 5 1977 Optimal control in Hilbert spaces. Zbl 0396.49006Steinberger, M.; Schumitzky, A.; Silverman, L. 3 1977 Characterization of structural controllability. Zbl 0332.93012Glover, K.; Silverman, L. M. 40 1976 Discrete Riccati equations: Alternative algorithms, asymptotic properties, and system theory interpretations. Zbl 0362.49014Silverman, Leonard M. 11 1976 Minimal dynamic inverses for linear systems with arbitrary initial states. Zbl 0334.93018Emre, Erol; Silverman, Leonard M. 3 1976 Modeling of two-dimensional covariance functions with application to image restoration. Zbl 0273.68070Powell, Steven R.; Silverman, Leonard M. 7 1974 On the discrete time algebraic Riccati equation. Zbl 0297.93036Payne, Harold J.; Silverman, Leonard M. 25 1973 Structure of index-invariant systems. Zbl 0257.93005Morse, A. S.; Silverman, L. M. 6 1973 A new characterization of feedforward delay-free inverses. Zbl 0247.94025Moore, B. C.; Silverman, L. M. 1 1973 Model matching by state feedback and dynamic compensation. Zbl 0263.93033Moore, Bruce C.; Silverman, Leonard M. 35 1972 Input-output structure of linear systems with application to the decoupling problem. Zbl 0242.93030Silverman, L. M.; Payne, H. J. 65 1971 Generalizations of a theory of Doležal. Zbl 0207.34004Silverman, L. M.; Bucy, R. S. 16 1970 Equivalent realizations of linear systems. Zbl 0206.14601Silverman, L. M.; Meadows, H. E. 6 1969 Controllability, observability and stability of linear systems. Zbl 0157.15803Silverman, L. M.; Anderson, B. D. O. 36 1968 Internal and external stability of linear systems. Zbl 0155.12903Haines, L. H.; Silverman, L. M. 4 1968 Controllability and observability in time-variable linear systems. Zbl 0163.11001Silverman, L. M.; Meadows, H. E. 64 1967 all cited Publications top 5 cited Publications all top 5 Cited by 888 Authors 15 Anderson, Brian David Outram 10 Geerts, Ton 10 Kučera, Vladimir V. 9 Lam, James 9 Malabre, Michel 9 Paraskevopoulos, Paraskevas N. 8 Fortuna, Luigi 8 Longhi, Sauro 8 Schumacher, Johannes M. 8 Stykel, Tatjana 7 Benner, Peter 7 Grasselli, Osvaldo Maria 7 Jonckheere, Edmond A. 7 Silverman, Leonard M. 7 Sreeram, Victor 6 Chistyakov, Viktor Filimonovich 6 Ntogramatzidis, Lorenzo 6 Saberi, Ali 6 Van Dooren, Paul M. 5 Campbell, Stephen LaVern 5 Commault, Christian 5 Conte, Giuseppe 5 Ferrante, Augusto 5 Fuhrmann, Paul A. 5 Ilchmann, Achim 5 Nunnari, Giuseppe 5 Ober, Raimund J. 5 Perdon, Anna-Maria 5 Scherpen, Jacquelien M. A. 5 Stoorvogel, Anton A. 4 Antoulas, Athanasios C. 4 Arvanitis, Kostas G. 4 Bettayeb, Maamar 4 Camlibel, M. Kanat 4 Chen, Ben M. 4 Clements, David J. 4 Dion, Jean-Michel 4 Emre, Erol 4 Gaĭshun, Ivan Vasil’evich 4 Ionescu, Vlad 4 Martínez García, Juan Carlos 4 Natke, Hans Günther 4 Rabah, Rabah 4 Redmann, Martin 4 Reis, Timo 4 Shieh, Leang-San 4 Trentelman, Harry L. 4 Van der Woude, Jacob Willem 4 Venetsanopoulos, Anastasios N. 3 Basile, Giuseppe 3 Bittanti, Sergio 3 Breiten, Tobias 3 Buscarino, Arturo 3 Davison, Edward Joseph 3 De Moor, Bart L. R. 3 Descusse, Jacques 3 Engwerda, Jacob Christiaan 3 Evans, F. J. 3 Fairman, Frederick W. 3 Frasca, Mattia 3 Gallo, Antonio 3 Glover, Keith 3 Hao, Fei 3 Hinamoto, Takao 3 Jetto, Leopoldo 3 Jiang, Yaolin 3 Kavranoğlu, Davut 3 Kobayashi, Nobuaki 3 Koumboulis, Fotis N. 3 Koussiouris, Trifon G. 3 Laub, Alan J. 3 Liu, Yi 3 Lohmann, Boris 3 Maekawa, Sadao 3 Marro, Giovanni 3 Mercère, Guillaume 3 Mittnik, Stefan 3 Moore, John Barratt 3 Nakamizo, Takayoshi 3 Pal, Debasattam 3 Pang, Shaopeng 3 Perkins, William R. 3 Rabier, Patrick J. 3 Ramos, José Alfredo 3 Rapisarda, Paolo 3 Šebek, Michael 3 Singh, Sahjendra N. 3 Skelton, Robert E. 3 Yadykin, Igor Borisovich 3 Zaitsev, Vasilii Alexandrovich 2 Agathoklis, Panajotis 2 Aksikas, Ilyasse 2 Aldhaheri, Rabah W. 2 Ali, Mukhtar M. 2 Aoki, Masanao 2 Bagheri, Shervin 2 Ball, Joseph Anthony 2 Beck, Carolyn L. 2 Bejarano, Francisco Javier 2 Belur, Madhu N. ...and 788 more Authors all top 5 Cited in 98 Serials 128 International Journal of Control 91 Automatica 64 Linear Algebra and its Applications 63 Systems & Control Letters 46 International Journal of Systems Science 26 Journal of the Franklin Institute 23 Kybernetika 15 Multidimensional Systems and Signal Processing 14 Circuits, Systems, and Signal Processing 12 MCSS. Mathematics of Control, Signals, and Systems 11 Journal of Optimization Theory and Applications 10 European Journal of Control 9 Journal of Mathematical Analysis and Applications 7 SIAM Journal on Control and Optimization 7 Automation and Remote Control 5 International Journal of Control, I. Series 5 International Journal of Systems Science. Principles and Applications of Systems and Integration 4 Computers & Mathematics with Applications 4 Mathematical Systems Theory 4 Numerical Functional Analysis and Optimization 4 Optimization 4 Differential Equations 3 Journal of Computational Physics 3 Physica A 3 Applied Mathematics and Optimization 3 Information Sciences 3 Journal of Computational and Applied Mathematics 3 Journal of Economic Dynamics & Control 3 Applied Mathematical Modelling 3 International Journal of Robust and Nonlinear Control 3 Journal of Mathematical Sciences (New York) 3 Journal of Vibration and Control 3 European Series in Applied and Industrial Mathematics (ESAIM): Control, Optimization and Calculus of Variations 3 Numerical Algebra, Control and Optimization 2 Applied Mathematics and Computation 2 Integral Equations and Operator Theory 2 Journal of Econometrics 2 Siberian Mathematical Journal 2 Optimal Control Applications & Methods 2 Journal of Symbolic Computation 2 Mathematical and Computer Modelling 2 SIAM Journal on Matrix Analysis and Applications 2 Numerical Algorithms 2 SIAM Journal on Scientific Computing 2 Mathematical and Computer Modelling of Dynamical Systems 2 Archives of Computational Methods in Engineering 2 Nonlinear Analysis. Hybrid Systems 2 Mathematical Control and Related Fields 1 Bulletin of the Australian Mathematical Society 1 Computer Methods in Applied Mechanics and Engineering 1 Discrete Applied Mathematics 1 Discrete Mathematics 1 Journal of Fluid Mechanics 1 Linear and Multilinear Algebra 1 Mathematical Notes 1 Stochastics 1 Acta Mathematica Vietnamica 1 Annali di Matematica Pura ed Applicata. Serie Quarta 1 BIT 1 Journal of Approximation Theory 1 Journal of Computer and System Sciences 1 Journal of Functional Analysis 1 Journal of Soviet Mathematics 1 Mathematics and Computers in Simulation 1 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 1 Numerische Mathematik 1 Quarterly of Applied Mathematics 1 Zeitschrift für Nationalökonomie 1 SIAM Journal on Algebraic and Discrete Methods 1 Journal of Time Series Analysis 1 Acta Applicandae Mathematicae 1 Applied Numerical Mathematics 1 Acta Mathematicae Applicatae Sinica. English Series 1 Applied Mathematics Letters 1 Economics Letters 1 International Journal of Adaptive Control and Signal Processing 1 Computational Mathematics and Mathematical Physics 1 Journal of Statistical Computation and Simulation 1 Proceedings of the Royal Society of Edinburgh. Section A. Mathematics 1 SIAM Review 1 Stochastic Processes and their Applications 1 Russian Mathematics 1 Advances in Computational Mathematics 1 Journal of Difference Equations and Applications 1 Mathematical Problems in Engineering 1 Nonlinear Dynamics 1 Optimization Methods & Software 1 Journal of Dynamical and Control Systems 1 Journal of Machine Learning Research (JMLR) 1 SIAM Journal on Applied Dynamical Systems 1 Science China. Information Sciences 1 Izvestiya Irkutskogo Gosudarstvennogo Universiteta. Seriya Matematika 1 Vestnik Udmurtskogo Universiteta. Matematika. Mekhanika. Komp’yuternye Nauki 1 East Asian Journal on Applied Mathematics 1 Journal of Mathematical Modelling and Algorithms in Operations Research 1 SIAM/ASA Journal on Uncertainty Quantification 1 Nonlinear Analysis. Theory, Methods & Applications 1 Bulletin of Computational Applied Mathematics all top 5 Cited in 36 Fields 599 Systems theory; control (93-XX) 77 Linear and multilinear algebra; matrix theory (15-XX) 57 Calculus of variations and optimal control; optimization (49-XX) 51 Ordinary differential equations (34-XX) 41 Numerical analysis (65-XX) 24 Operator theory (47-XX) 18 Information and communication theory, circuits (94-XX) 17 Statistics (62-XX) 16 Combinatorics (05-XX) 14 Approximations and expansions (41-XX) 14 Probability theory and stochastic processes (60-XX) 13 Computer science (68-XX) 12 Mechanics of particles and systems (70-XX) 12 Game theory, economics, finance, and other social and behavioral sciences (91-XX) 10 Operations research, mathematical programming (90-XX) 9 Dynamical systems and ergodic theory (37-XX) 9 Difference and functional equations (39-XX) 9 Functional analysis (46-XX) 8 Functions of a complex variable (30-XX) 7 Partial differential equations (35-XX) 6 Fluid mechanics (76-XX) 4 Field theory and polynomials (12-XX) 4 Commutative algebra (13-XX) 4 Integral equations (45-XX) 3 Associative rings and algebras (16-XX) 3 Mechanics of deformable solids (74-XX) 2 History and biography (01-XX) 2 Statistical mechanics, structure of matter (82-XX) 1 General and overarching topics; collections (00-XX) 1 Mathematical logic and foundations (03-XX) 1 Number theory (11-XX) 1 Real functions (26-XX) 1 Harmonic analysis on Euclidean spaces (42-XX) 1 Differential geometry (53-XX) 1 Geophysics (86-XX) 1 Biology and other natural sciences (92-XX) Citations by Year