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## Iannizzotto, Antonio

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 Author ID: iannizzotto.antonio Published as: Iannizzotto, Antonio External Links: ORCID
 Documents Indexed: 49 Publications since 2004
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#### Co-Authors

 6 single-authored 14 Faraci, Francesca 9 Squassina, Marco 5 Mosconi, Sunra J. N. 5 Papageorgiou, Nikolaos S. 4 Cabada, Alberto 4 Varga, Csaba György 3 Marras, Monica 3 Tersian, Stepan Agop 2 Bonanno, Gabriele 2 Perera, Kanishka 1 Andrade Santos, Sandrina Rafaela 1 Anello, Giovanni 1 Benevieri, Pierluigi 1 Colasuonno, Francesca 1 Düzgün, Fatma Gamze 1 Frassu, Silvia 1 Greco, Antonio Stefano 1 Kristály, Alexandru 1 Kupán, Pál Aurel 1 Lisei, Hannelore 1 Liu, Shibo 1 Marano, Salvatore Angelo 1 Motreanu, Dumitru 1 Mugnai, Dimitri 1 Rădulescu, Vicenţiu D. 1 Rocha, Eugénio A. M.
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#### Serials

 5 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 4 Journal of Mathematical Analysis and Applications 2 Differential and Integral Equations 2 Topological Methods in Nonlinear Analysis 2 Advanced Nonlinear Studies 2 Discrete and Continuous Dynamical Systems. Series S 2 Set-Valued and Variational Analysis 1 Studia Mathematica 1 Annali di Matematica Pura ed Applicata. Serie Quarta 1 Annales Polonici Mathematici 1 Applied Mathematics and Computation 1 Archiv der Mathematik 1 Journal of Functional Analysis 1 Monatshefte für Mathematik 1 Osaka Journal of Mathematics 1 Proceedings of the Edinburgh Mathematical Society. Series II 1 Revista Matemática Iberoamericana 1 Applied Mathematics Letters 1 Asymptotic Analysis 1 Atti della Accademia Nazionale dei Lincei. Classe di Scienze Fisiche, Matematiche e Naturali. Serie IX. Rendiconti Lincei. Matematica e Applicazioni 1 Aequationes Mathematicae 1 Proceedings of the Royal Society of Edinburgh. Section A. Mathematics 1 SIAM Journal on Optimization 1 Electronic Journal of Differential Equations (EJDE) 1 NoDEA. Nonlinear Differential Equations and Applications 1 Journal of Convex Analysis 1 Discrete and Continuous Dynamical Systems 1 Abstract and Applied Analysis 1 Taiwanese Journal of Mathematics 1 Electronic Journal of Qualitative Theory of Differential Equations 1 Communications on Pure and Applied Analysis 1 Advances in Calculus of Variations 1 Advances in Nonlinear Analysis
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#### Fields

 30 Partial differential equations (35-XX) 13 Operator theory (47-XX) 11 Calculus of variations and optimal control; optimization (49-XX) 10 Global analysis, analysis on manifolds (58-XX) 9 Ordinary differential equations (34-XX) 6 Difference and functional equations (39-XX) 3 Dynamical systems and ergodic theory (37-XX) 3 Functional analysis (46-XX) 2 Approximations and expansions (41-XX) 1 General topology (54-XX) 1 Mechanics of deformable solids (74-XX)

#### Citations contained in zbMATH

40 Publications have been cited 515 times in 384 Documents Cited by Year
Existence results for fractional $$p$$-Laplacian problems via Morse theory. Zbl 06567151
Iannizzotto, Antonio; Liu, Shibo; Perera, Kanishka; Squassina, Marco
2016
Global Hölder regularity for the fractional $$p$$-Laplacian. Zbl 1433.35447
Iannizzotto, Antonio; Mosconi, Sunra; Squassina, Marco
2016
Multiple solutions for discrete boundary value problems. Zbl 1169.39008
Cabada, Alberto; Iannizzotto, Antonio; Tersian, Stepan
2009
Weyl-type laws for fractional $$p$$-eigenvalue problems. Zbl 1296.35103
Iannizzotto, Antonio; Squassina, Marco
2014
$$1/2$$-Laplacian problems with exponential nonlinearity. Zbl 1328.35276
Iannizzotto, Antonio; Squassina, Marco
2014
$$H^s$$ versus $$C^0$$-weighted minimizers. Zbl 1339.35201
Iannizzotto, Antonio; Mosconi, Sunra; Squassina, Marco
2015
Multiple homoclinic solutions for the discrete $$p$$-Laplacian via critical point theory. Zbl 1282.39003
Iannizzotto, Antonio; Tersian, Stepan A.
2013
A multiplicity theorem for a perturbed second-order non-autonomous system. Zbl 1106.34025
Faraci, Francesca; Iannizzotto, Antonio
2006
A note on global regularity for the weak solutions of fractional $$p$$-Laplacian equations. Zbl 1336.35360
Iannizzotto, Antonio; Mosconi, Sunra J. N.; Squassina, Marco
2016
Three critical points for perturbed nonsmooth functionals and applications. Zbl 1186.35087
Iannizzotto, Antonio
2010
Existence of three nontrivial solutions for nonlinear Neumann hemivariational inequalities. Zbl 1157.35344
Iannizzotto, Antonio; Papageorgiou, Nikolaos S.
2009
Three solutions for a partial differential inclusion via nonsmooth critical point theory. Zbl 1219.35381
Iannizzotto, Antonio
2011
On a problem of Huang concerning best constants in Sobolev embeddings. Zbl 1321.35056
Anello, Giovanni; Faraci, Francesca; Iannizzotto, Antonio
2015
Multiplicity theorems for discrete boundary value problems. Zbl 1128.39010
Faraci, Francesca; Iannizzotto, Antonio
2007
Positive homoclinic solutions for the discrete $$p$$-Laplacian with a coercive weight function. Zbl 1313.39004
Iannizzotto, Antonio; Rădulescu, Vicenţiu D.
2014
Three nontrivial solutions for nonlinear fractional Laplacian equations. Zbl 1390.35394
Düzgün, Fatma Gamze; Iannizzotto, Antonio
2018
Positive, negative, and nodal solutions to elliptic differential inclusions depending on a parameter. Zbl 1271.49010
Iannizzotto, Antonio; Marano, Salvatore A.; Motreanu, Dumitru
2013
Positive solutions for generalized nonlinear logistic equations of superdiffusive type. Zbl 1246.35076
Iannizzotto, Antonio; Papageorgiou, Nikolaos S.
2011
Existence and multiplicity results for resonant fractional boundary value problems. Zbl 1386.35439
Iannizzotto, Antonio; Papageorgiou, Nikolaos S.
2018
Existence of homoclinic constant sign solutions for a difference equation on the integers. Zbl 1334.39011
Cabada, Alberto; Iannizzotto, Antonio
2013
Three periodic solutions for an ordinary differential inclusion with two parameters. Zbl 1248.34015
Iannizzotto, Antonio
2012
Existence and multiplicity results for hemivariational inequalities with two parameters. Zbl 1130.47042
Faraci, Francesca; Iannizzotto, Antonio; Kupán, Pál; Varga, Csaba
2007
A sharp existence and localization theorem for a Neumann problem. Zbl 1082.34016
Iannizzotto, Antonio
2004
On ordinary differential inclusions with mixed boundary conditions. Zbl 1413.34074
Bonanno, Gabriele; Iannizzotto, Antonio; Marras, Monica
2017
Three nonzero periodic solutions for a differential inclusion. Zbl 1258.34039
Faraci, Francesca; Iannizzotto, Antonio
2012
Infinitely many bounded solutions for the $$p$$-Laplacian with nonlinear boundary conditions. Zbl 1216.35059
Faraci, Francesca; Iannizzotto, Antonio; Varga, Csaba
2011
An extension of a multiplicity theorem by Ricceri with an application to a class of quasilinear equations. Zbl 1242.35112
Faraci, Francesca; Iannizzotto, Antonio
2006
Three solutions for a Neumann partial differential inclusion via nonsmooth Morse theory. Zbl 1371.49012
Colasuonno, Francesca; Iannizzotto, Antonio; Mugnai, Dimitri
2017
Existence, nonexistence and multiplicity of positive solutions for parametric nonlinear elliptic equations. Zbl 1295.35236
Iannizzotto, Antonio; Papageorgiou, Nikolaos S.
2014
Three solutions for a Dirichlet problem with one-sided growth conditions on the nonlinearities. Zbl 1258.35074
Faraci, Francesca; Iannizzotto, Antonio
2013
Well posed optimization problems and nonconvex Chebyshev sets in Hilbert spaces. Zbl 1161.41010
Faraci, Francesca; Iannizzotto, Antonio
2008
Bifurcation for second-order Hamiltonian systems with periodic boundary conditions. Zbl 1144.37025
Faraci, Francesca; Iannizzotto, Antonio
2008
A multiplicity result for hemivariational inequalities. Zbl 1116.49009
Faraci, Francesca; Iannizzotto, Antonio; Lisei, Hannelore; Varga, Csaba
2007
Sobolev versus Hölder minimizers for the degenerate fractional $$p$$-Laplacian. Zbl 1429.35201
Iannizzotto, Antonio; Mosconi, Sunra; Squassina, Marco
2020
Two positive solutions for superlinear Neumann problems with a complete Sturm-Liouville operator. Zbl 1406.34054
Bonanno, Gabriele; Iannizzotto, Antonio; Marras, Monica
2018
Existence and convexity of solutions of the fractional heat equation. Zbl 1375.35236
Greco, Antonio; Iannizzotto, Antonio
2017
On the topological dimension of the solution set of a class of nonlocal elliptic problems. Zbl 1308.35030
Faraci, Francesca; Iannizzotto, Antonio
2013
A note on a question of Ricceri. Zbl 1233.49006
Cabada, Alberto; Iannizzotto, Antonio
2012
Existence of solutions of discrete equations via critical point theory. Zbl 1242.39003
Cabada, Alberto; Iannizzotto, Antonio; Tersian, Stepan
2011
Low-dimensional compact embeddings of symmetric Sobolev spaces with applications. Zbl 1223.46036
Faraci, Fransesca; Iannizzotto, Antonio; Kristály, Alexandru
2011
Sobolev versus Hölder minimizers for the degenerate fractional $$p$$-Laplacian. Zbl 1429.35201
Iannizzotto, Antonio; Mosconi, Sunra; Squassina, Marco
2020
Three nontrivial solutions for nonlinear fractional Laplacian equations. Zbl 1390.35394
Düzgün, Fatma Gamze; Iannizzotto, Antonio
2018
Existence and multiplicity results for resonant fractional boundary value problems. Zbl 1386.35439
Iannizzotto, Antonio; Papageorgiou, Nikolaos S.
2018
Two positive solutions for superlinear Neumann problems with a complete Sturm-Liouville operator. Zbl 1406.34054
Bonanno, Gabriele; Iannizzotto, Antonio; Marras, Monica
2018
On ordinary differential inclusions with mixed boundary conditions. Zbl 1413.34074
Bonanno, Gabriele; Iannizzotto, Antonio; Marras, Monica
2017
Three solutions for a Neumann partial differential inclusion via nonsmooth Morse theory. Zbl 1371.49012
Colasuonno, Francesca; Iannizzotto, Antonio; Mugnai, Dimitri
2017
Existence and convexity of solutions of the fractional heat equation. Zbl 1375.35236
Greco, Antonio; Iannizzotto, Antonio
2017
Existence results for fractional $$p$$-Laplacian problems via Morse theory. Zbl 06567151
Iannizzotto, Antonio; Liu, Shibo; Perera, Kanishka; Squassina, Marco
2016
Global Hölder regularity for the fractional $$p$$-Laplacian. Zbl 1433.35447
Iannizzotto, Antonio; Mosconi, Sunra; Squassina, Marco
2016
A note on global regularity for the weak solutions of fractional $$p$$-Laplacian equations. Zbl 1336.35360
Iannizzotto, Antonio; Mosconi, Sunra J. N.; Squassina, Marco
2016
$$H^s$$ versus $$C^0$$-weighted minimizers. Zbl 1339.35201
Iannizzotto, Antonio; Mosconi, Sunra; Squassina, Marco
2015
On a problem of Huang concerning best constants in Sobolev embeddings. Zbl 1321.35056
Anello, Giovanni; Faraci, Francesca; Iannizzotto, Antonio
2015
Weyl-type laws for fractional $$p$$-eigenvalue problems. Zbl 1296.35103
Iannizzotto, Antonio; Squassina, Marco
2014
$$1/2$$-Laplacian problems with exponential nonlinearity. Zbl 1328.35276
Iannizzotto, Antonio; Squassina, Marco
2014
Positive homoclinic solutions for the discrete $$p$$-Laplacian with a coercive weight function. Zbl 1313.39004
Iannizzotto, Antonio; Rădulescu, Vicenţiu D.
2014
Existence, nonexistence and multiplicity of positive solutions for parametric nonlinear elliptic equations. Zbl 1295.35236
Iannizzotto, Antonio; Papageorgiou, Nikolaos S.
2014
Multiple homoclinic solutions for the discrete $$p$$-Laplacian via critical point theory. Zbl 1282.39003
Iannizzotto, Antonio; Tersian, Stepan A.
2013
Positive, negative, and nodal solutions to elliptic differential inclusions depending on a parameter. Zbl 1271.49010
Iannizzotto, Antonio; Marano, Salvatore A.; Motreanu, Dumitru
2013
Existence of homoclinic constant sign solutions for a difference equation on the integers. Zbl 1334.39011
Cabada, Alberto; Iannizzotto, Antonio
2013
Three solutions for a Dirichlet problem with one-sided growth conditions on the nonlinearities. Zbl 1258.35074
Faraci, Francesca; Iannizzotto, Antonio
2013
On the topological dimension of the solution set of a class of nonlocal elliptic problems. Zbl 1308.35030
Faraci, Francesca; Iannizzotto, Antonio
2013
Three periodic solutions for an ordinary differential inclusion with two parameters. Zbl 1248.34015
Iannizzotto, Antonio
2012
Three nonzero periodic solutions for a differential inclusion. Zbl 1258.34039
Faraci, Francesca; Iannizzotto, Antonio
2012
A note on a question of Ricceri. Zbl 1233.49006
Cabada, Alberto; Iannizzotto, Antonio
2012
Three solutions for a partial differential inclusion via nonsmooth critical point theory. Zbl 1219.35381
Iannizzotto, Antonio
2011
Positive solutions for generalized nonlinear logistic equations of superdiffusive type. Zbl 1246.35076
Iannizzotto, Antonio; Papageorgiou, Nikolaos S.
2011
Infinitely many bounded solutions for the $$p$$-Laplacian with nonlinear boundary conditions. Zbl 1216.35059
Faraci, Francesca; Iannizzotto, Antonio; Varga, Csaba
2011
Existence of solutions of discrete equations via critical point theory. Zbl 1242.39003
Cabada, Alberto; Iannizzotto, Antonio; Tersian, Stepan
2011
Low-dimensional compact embeddings of symmetric Sobolev spaces with applications. Zbl 1223.46036
Faraci, Fransesca; Iannizzotto, Antonio; Kristály, Alexandru
2011
Three critical points for perturbed nonsmooth functionals and applications. Zbl 1186.35087
Iannizzotto, Antonio
2010
Multiple solutions for discrete boundary value problems. Zbl 1169.39008
Cabada, Alberto; Iannizzotto, Antonio; Tersian, Stepan
2009
Existence of three nontrivial solutions for nonlinear Neumann hemivariational inequalities. Zbl 1157.35344
Iannizzotto, Antonio; Papageorgiou, Nikolaos S.
2009
Well posed optimization problems and nonconvex Chebyshev sets in Hilbert spaces. Zbl 1161.41010
Faraci, Francesca; Iannizzotto, Antonio
2008
Bifurcation for second-order Hamiltonian systems with periodic boundary conditions. Zbl 1144.37025
Faraci, Francesca; Iannizzotto, Antonio
2008
Multiplicity theorems for discrete boundary value problems. Zbl 1128.39010
Faraci, Francesca; Iannizzotto, Antonio
2007
Existence and multiplicity results for hemivariational inequalities with two parameters. Zbl 1130.47042
Faraci, Francesca; Iannizzotto, Antonio; Kupán, Pál; Varga, Csaba
2007
A multiplicity result for hemivariational inequalities. Zbl 1116.49009
Faraci, Francesca; Iannizzotto, Antonio; Lisei, Hannelore; Varga, Csaba
2007
A multiplicity theorem for a perturbed second-order non-autonomous system. Zbl 1106.34025
Faraci, Francesca; Iannizzotto, Antonio
2006
An extension of a multiplicity theorem by Ricceri with an application to a class of quasilinear equations. Zbl 1242.35112
Faraci, Francesca; Iannizzotto, Antonio
2006
A sharp existence and localization theorem for a Neumann problem. Zbl 1082.34016
Iannizzotto, Antonio
2004
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#### Cited by 423 Authors

 18 Iannizzotto, Antonio 18 Squassina, Marco 14 Mosconi, Sunra J. N. 12 Xiang, Mingqi 11 Heidarkhani, Shapour 11 Zhang, Binlin 9 Rădulescu, Vicenţiu D. 8 Papageorgiou, Nikolaos S. 8 Sreenadh, Konijeti 7 Ambrosio, Vincenzo 7 Brasco, Lorenzo 7 Ercole, Grey 7 Galewski, Marek 7 Giacomoni, Jacques 7 Henderson, Johnny 7 Miyagaki, Olimpio Hiroshi 7 Tersian, Stepan Agop 6 Bonanno, Gabriele 6 Caristi, Giuseppe 6 Ge, Bin 6 Quaas, Alexander 6 Schechter, Martin 6 Varga, Csaba György 5 Afrouzi, Ghasem Alizadeh 5 Agarwal, Ravi P. 5 Alves, Claudianor Oliveira 5 Cabada, Alberto 5 Chen, Wenjing 5 D’Aguì, Giuseppina 5 Kong, Lingju 5 Kuusi, Tuomo 5 Lindgren, Erik 5 Luca, Rodica 5 Marano, Salvatore Angelo 5 Ouaro, Stanislas 5 Palatucci, Giampiero 5 Perera, Kanishka 5 Pucci, Patrizia 5 Salari, Amjad 5 Saoudi, Kamel 5 Şerban, Călin 5 Shi, Shaoyun 5 Song, Yueqiang 5 Tang, Xianhua 5 Zhang, Jihui 4 Candito, Pasquale 4 Del Pezzo, Leandro M. 4 Ferrara, Massimiliano 4 Henríquez, Hernán R. 4 Jebelean, Petru 4 Mishra, Pawan Kumar 4 Molica Bisci, Giovanni 4 Moradi, Shahin 4 Warma, Mahamadi 4 Yang, Yang 3 Colasuonno, Francesca 3 Cui, Ying-Xin 3 de Souza, Manassés 3 Do Ó, João M. Bezerra 3 Dong, Wei 3 Figueiredo, Giovany Malcher 3 Fu, Yongqiang 3 Huang, Lihong 3 Isernia, Teresa 3 Jleli, Mohamed 3 Kim, Yunho 3 Kirane, Mokhtar 3 Korvenpää, Janne 3 Kuang, Juhong 3 Li, Chun 3 Li, Lin 3 Liang, Sihua 3 Mihăilescu, Mihai 3 Moghadam, Mohsen Khaleghi 3 Musina, Roberta 3 Nazarov, Alexander I. 3 O’Regan, Donal 3 Pei, Ruichang 3 Repovš, Dušan D. 3 Ricceri, Biagio 3 Rodríguez-López, Jorge 3 Samet, Bessem 3 Sun, Hongrui 3 Sun, Liangliang 3 Torres Ledesma, César Enrique 3 Vijayakumar, Velusamy 3 Wieteska, Renata 3 Xu, Jiafa 3 Yuan, Ziqing 2 Araújo, Yane Lisley 2 Bahrouni, Anouar 2 Bai, Dingyong 2 Bartolo, Rossella 2 Bereanu, Cristian 2 Binlin, Zhang 2 Bueno, Hamilton P. 2 Carl, Siegfried 2 Chen, Caisheng 2 Chen, Haibo 2 Cheng, Yi ...and 323 more Authors
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#### Cited in 107 Serials

 35 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 25 Journal of Mathematical Analysis and Applications 16 Journal of Difference Equations and Applications 15 Complex Variables and Elliptic Equations 11 Advanced Nonlinear Studies 10 Calculus of Variations and Partial Differential Equations 10 Discrete and Continuous Dynamical Systems 10 Advances in Difference Equations 10 Boundary Value Problems 9 Journal of Differential Equations 8 Applicable Analysis 8 Annali di Matematica Pura ed Applicata. Serie Quarta 8 Applied Mathematics Letters 8 Nonlinear Analysis. Real World Applications 8 Communications on Pure and Applied Analysis 7 Applied Mathematics and Computation 7 NoDEA. Nonlinear Differential Equations and Applications 7 Mediterranean Journal of Mathematics 6 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A: Matemáticas. RACSAM 6 Advances in Nonlinear Analysis 5 ZAMP. Zeitschrift für angewandte Mathematik und Physik 5 Journal of Functional Analysis 4 Journal of Mathematical Physics 4 Topological Methods in Nonlinear Analysis 4 Abstract and Applied Analysis 4 Taiwanese Journal of Mathematics 4 Communications in Contemporary Mathematics 4 Bulletin of the Malaysian Mathematical Sciences Society. Second Series 4 Set-Valued and Variational Analysis 3 Computers & Mathematics with Applications 3 Journal of Global Optimization 3 Proceedings of the Royal Society of Edinburgh. Section A. Mathematics 3 Electronic Journal of Differential Equations (EJDE) 3 Fractional Calculus & Applied Analysis 3 Nonlinear Analysis. Modelling and Control 3 Discrete and Continuous Dynamical Systems. Series S 3 Advances in Mathematical Physics 2 Israel Journal of Mathematics 2 Mathematical Methods in the Applied Sciences 2 Rocky Mountain Journal of Mathematics 2 Advances in Mathematics 2 Journal of the Korean Mathematical Society 2 Mathematische Annalen 2 Mathematische Nachrichten 2 Numerical Functional Analysis and Optimization 2 Zeitschrift für Analysis und ihre Anwendungen 2 Journal de Mathématiques Pures et Appliquées. Neuvième Série 2 Proceedings of the Indian Academy of Sciences. Mathematical Sciences 2 Potential Analysis 2 Journal of Mathematical Sciences (New York) 2 Opuscula Mathematica 2 Discrete Dynamics in Nature and Society 2 Discrete and Continuous Dynamical Systems. Series B 2 Journal of Applied Mathematics 2 Milan Journal of Mathematics 2 Fixed Point Theory and Applications 2 Journal of Fixed Point Theory and Applications 2 Advances in Calculus of Variations 2 Journal of Nonlinear Science and Applications 2 Differential Equations and Applications 2 Journal of Function Spaces 2 Open Mathematics 2 Journal of Elliptic and Parabolic Equations 1 Journal d’Analyse Mathématique 1 Lithuanian Mathematical Journal 1 Nonlinearity 1 Applied Mathematics and Optimization 1 Collectanea Mathematica 1 Demonstratio Mathematica 1 International Journal of Mathematics and Mathematical Sciences 1 Journal of Approximation Theory 1 Manuscripta Mathematica 1 Le Matematiche 1 Osaka Journal of Mathematics 1 Results in Mathematics 1 Semigroup Forum 1 Bulletin of the Korean Mathematical Society 1 Chinese Annals of Mathematics. Series B 1 Acta Applicandae Mathematicae 1 Annales de l’Institut Henri Poincaré. Analyse Non Linéaire 1 Applied Numerical Mathematics 1 Revista Matemática Iberoamericana 1 Asymptotic Analysis 1 Computational Mathematics and Mathematical Physics 1 Applied Mathematical Modelling 1 Expositiones Mathematicae 1 Journal of Dynamics and Differential Equations 1 Indagationes Mathematicae. New Series 1 Journal of Convex Analysis 1 Bulletin des Sciences Mathématiques 1 European Series in Applied and Industrial Mathematics (ESAIM): Control, Optimization and Calculus of Variations 1 Positivity 1 International Journal of Applied Mathematics and Computer Science 1 International Journal of Nonlinear Sciences and Numerical Simulation 1 Differential Equations 1 Journal of Evolution Equations 1 Bulletin of the Brazilian Mathematical Society. New Series 1 Central European Journal of Mathematics 1 Analysis and Applications (Singapore) 1 Cubo ...and 7 more Serials
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#### Cited in 26 Fields

 287 Partial differential equations (35-XX) 99 Operator theory (47-XX) 74 Difference and functional equations (39-XX) 70 Ordinary differential equations (34-XX) 48 Global analysis, analysis on manifolds (58-XX) 37 Calculus of variations and optimal control; optimization (49-XX) 22 Functional analysis (46-XX) 13 Dynamical systems and ergodic theory (37-XX) 10 Real functions (26-XX) 8 Integral equations (45-XX) 5 Numerical analysis (65-XX) 4 Probability theory and stochastic processes (60-XX) 2 Potential theory (31-XX) 2 Approximations and expansions (41-XX) 2 Mechanics of deformable solids (74-XX) 2 Systems theory; control (93-XX) 1 Combinatorics (05-XX) 1 Linear and multilinear algebra; matrix theory (15-XX) 1 Functions of a complex variable (30-XX) 1 Harmonic analysis on Euclidean spaces (42-XX) 1 Integral transforms, operational calculus (44-XX) 1 Fluid mechanics (76-XX) 1 Optics, electromagnetic theory (78-XX) 1 Statistical mechanics, structure of matter (82-XX) 1 Operations research, mathematical programming (90-XX) 1 Biology and other natural sciences (92-XX)