Edit Profile (opens in new tab) Szulkin, Andrzej Co-Author Distance Author ID: szulkin.andrzej Published as: Szulkin, Andrzej; Szulkin, A. Documents Indexed: 78 Publications since 1973, including 1 Book Reviewing Activity: 71 Reviews Co-Authors: 26 Co-Authors with 52 Joint Publications 561 Co-Co-Authors all top 5 Co-Authors 26 single-authored 10 Clapp, Mónica 7 Willem, Michel 5 Arioli, Gianni 5 Kryszewski, Wojciech 4 Chabrowski, Jan H. 3 Li, Shujie 3 Weth, Tobias 3 Zou, Wenming 2 Bartsch, Thomas J. 2 Ding, Yanheng 2 Fournier, Gilles 2 Mederski, Jarosław 2 Squassina, Marco 2 Waliullah, Shoyeb 1 Ackermann, Nils 1 Bianchi, Gabriele 1 de Paiva, Francisco Odair 1 Fang, Xiangdong 1 Iturriaga, Renato 1 Jalilian, Yaghoub 1 Ji, Chao 1 Li, Gongbao 1 Perera, Kanishka 1 Pistoia, Angela 1 Saldaña, Alberto 1 Schino, Jacopo 1 Stuart, Charles Alexander all top 5 Serials 6 Topological Methods in Nonlinear Analysis 5 Journal of Differential Equations 4 Archive for Rational Mechanics and Analysis 4 Nonlinear Analysis. Theory, Methods & Applications 3 Differential and Integral Equations 3 Calculus of Variations and Partial Differential Equations 3 Journal of Fixed Point Theory and Applications 2 Journal of Mathematical Analysis and Applications 2 Journal of Functional Analysis 2 Mathematica Scandinavica 2 Proceedings of the American Mathematical Society 2 Transactions of the American Mathematical Society 2 Annales de l’Institut Henri Poincaré. Analyse Non Linéaire 2 NoDEA. Nonlinear Differential Equations and Applications 2 Discrete and Continuous Dynamical Systems 2 Bulletin de l’Académie Polonaise des Sciences, Série des Sciences Mathématiques, Astronomiques et Physiques 1 American Mathematical Monthly 1 Applicable Analysis 1 Journal d’Analyse Mathématique 1 Studia Mathematica 1 Annali di Matematica Pura ed Applicata. Serie Quarta 1 Annales des Sciences Mathématiques du Québec 1 Bulletin de la Société Mathématique de France 1 Mathematische Annalen 1 Mathematische Zeitschrift 1 Rendiconti di Matematica e delle sue Applicazioni. Serie VII 1 IMRN. International Mathematics Research Notices 1 SIAM Journal on Mathematical Analysis 1 Advances in Differential Equations 1 Rapport. Séminaire de Mathématique. Nouvelle Série 1 Communications in Contemporary Mathematics 1 Advanced Nonlinear Studies 1 Complex Variables and Elliptic Equations 1 Analysis and Mathematical Physics all top 5 Fields 54 Partial differential equations (35-XX) 29 Global analysis, analysis on manifolds (58-XX) 14 Dynamical systems and ergodic theory (37-XX) 13 Ordinary differential equations (34-XX) 7 Operator theory (47-XX) 6 Calculus of variations and optimal control; optimization (49-XX) 5 Quantum theory (81-XX) 4 Algebraic topology (55-XX) 3 General topology (54-XX) 3 Mechanics of particles and systems (70-XX) 3 Optics, electromagnetic theory (78-XX) 2 Manifolds and cell complexes (57-XX) 1 Real functions (26-XX) 1 Potential theory (31-XX) 1 Functional analysis (46-XX) 1 Convex and discrete geometry (52-XX) 1 Mechanics of deformable solids (74-XX) Publications by Year all cited Publications top 5 cited Publications Citations contained in zbMATH Open 66 Publications have been cited 2,464 times in 1,675 Documents Cited by ▼ Year ▼ Ground state solutions for some indefinite variational problems. Zbl 1178.35352Szulkin, Andrzej; Weth, Tobias 299 2009 The method of Nehari manifold. Zbl 1218.58010Szulkin, Andrzej; Weth, Tobias 250 2010 Generalized linking theorem with an application to a semilinear Schrödinger equation. Zbl 0947.35061Kryszewski, Wojciech; Szulkin, Andrzej 218 1998 Minimax principles for lower semicontinuous functions and applications to nonlinear boundary value problems. Zbl 0612.58011Szulkin, Andrzej 153 1986 An asymptotically periodic Schrödinger equation with indefinite linear part. Zbl 1056.35065Li, Gongbao; Szulkin, Andrzej 121 2002 Homoclinic orbits for asymptotically linear Hamiltonian systems. Zbl 0984.37072Szulkin, Andrzej; Zou, Wenming 112 2001 Bound states for semilinear Schrödinger equations with sign-changing potential. Zbl 1119.35082Ding, Yanheng; Szulkin, Andrzej 108 2007 A semilinear Schrödinger equation in the presence of a magnetic field. Zbl 1051.35082Arioli, Gianni; Szulkin, Andrzej 107 2003 Multiple solutions for a quasilinear Schrödinger equation. Zbl 1263.35113Fang, Xiang-Dong; Szulkin, Andrzej 103 2013 Ljusternik-Schnirelmann theory on \(C^ 1\)-manifolds. Zbl 0661.58009Szulkin, Andrzej 83 1988 On symmetric solutions of an elliptic equation with a nonlinearity involving critical Sobolev exponent. Zbl 0823.35051Bianchi, Gabriele; Chabrowski, Jan; Szulkin, Andrzej 77 1995 An infinite dimensional Morse theory with applications. Zbl 0892.58015Kryszewski, Wojciech; Szulkin, Andrzej 69 1997 Multiple solutions to logarithmic Schrödinger equations with periodic potential. Zbl 1326.35358Squassina, Marco; Szulkin, Andrzej 62 2015 Cohomology and Morse theory for strongly indefinite functionals. Zbl 0735.58012Szulkin, Andrzej 51 1992 Eigenvalue problems with indefinite weight. Zbl 0931.35121Szulkin, Andrzej; Willem, Michel 49 1999 On a semilinear Schrödinger equation with critical Sobolev exponent. Zbl 0984.35150Chabrowski, Jan; Szulkin, Andrzej 44 2002 A logarithmic Schrödinger equation with asymptotic conditions on the potential. Zbl 1333.35010Ji, Chao; Szulkin, Andrzej 42 2016 On the Schrödinger equation involving a critical Sobolev exponent and magnetic field. Zbl 1176.35022Chabrowski, Jan; Szulkin, Andrzej 39 2005 A relative category and applications to critical point theory for strongly indefinite functionals. Zbl 0719.58011Szulkin, Andrzej 32 1990 Positive solutions of variational inequalities: A degree-theoretic approach. Zbl 0535.35029Szulkin, Andrzej 32 1985 Morse theory and existence of periodic solutions of convex Hamiltonian systems. Zbl 0669.58004Szulkin, Andrzej 29 1988 An index theory and existence of multiple brake orbits for star-shaped Hamiltonian systems. Zbl 0642.58030Szulkin, Andrzej 28 1989 \(p\)-Laplacian problems where the nonlinearity crosses an eigenvalue. Zbl 1094.35052Perera, Kanishka; Szulkin, Andrzej 27 2005 Homoclinic solutions of Hamiltonian systems with symmetry. Zbl 0944.37030Arioli, Gianni; Szulkin, Andrzej 26 1999 Infinite dimensional cohomology groups and periodic solutions of asymptotically linear Hamiltonian systems. Zbl 0997.37040Szulkin, Andrzej; Zou, Wenming 17 2001 Hamiltonian systems: Periodic and homoclinic solutions by variational methods. Zbl 1090.37045Bartsch, Thomas; Szulkin, Andrzej 17 2005 Existence and number of solutions for a class of semilinear Schrödinger equations. Zbl 1131.35332Ding, Yanheng; Szulkin, Andrzej 15 2006 Ground state solutions for a semilinear problem with critical exponent. Zbl 1240.35205Szulkin, Andrzej; Weth, Tobias; Willem, Michel 15 2009 A simple variational approach to weakly coupled competitive elliptic systems. Zbl 1422.35043Clapp, Mónica; Szulkin, Andrzej 14 2019 Periodic solutions for a class of nonautonomous Hamiltonian systems. Zbl 0807.58040Li, Shujie; Szulkin, Andrzej 14 1994 Periodic solutions of an asymptotically linear wave equation. Zbl 0798.35103Li, S.; Szulkin, A. 13 1993 Generalized Nehari manifold and semilinear Schrödinger equation with weak monotonicity condition on the nonlinear term. Zbl 1375.35119De Paiva, Francisco Odair; Kryszewski, Wojciech; Szulkin, Andrzej 12 2017 Infinite-dimensional homology and multibump solutions. Zbl 1189.58004Kryszewski, Wojciech; Szulkin, Andrzej 12 2009 On a class of variational inequalities involving gradient operators. Zbl 0551.49008Szulkin, Andrzej 11 1984 Multiple solutions to a nonlinear Schrödinger equation with Aharonov-Bohm magnetic potential. Zbl 1189.35302Clapp, Mónica; Szulkin, Andrzej 10 2010 Bifurcation for strongly indefinite functionals and a Liapunov type theorem for Hamiltonian systems. Zbl 0841.34045Szulkin, Andrzej 10 1994 Periodic motions of an infinite lattice of particles: the strongly indefinite case. Zbl 1100.37503Arioli, Gianni; Szulkin, Andrzej 10 1998 On the solvability of a class of semilinear variational inequalities. Zbl 0608.35003Szulkin, Andrzej 10 1984 Multiple solutions to a nonlinear curl-curl problem in \({\mathbb{R}}^3\). Zbl 1436.35108Mederski, Jarosław; Schino, Jacopo; Szulkin, Andrzej 9 2020 Homoclinic solutions for a class of systems of second order differential equations. Zbl 0857.34048Arioli, G.; Szulkin, A. 9 1995 Infinitely many solutions for semilinear elliptic problems with sign-changing weight functions. Zbl 1298.35091Jalilian, Yaghoub; Szulkin, Andrzej 7 2014 Morse theory and nonlinear differential equations. Zbl 1236.58023Bartsch, Thomas; Szulkin, Andrzej; Willem, Michel 7 2008 Periodic and Bloch solutions to a magnetic nonlinear Schrödinger equation. Zbl 1182.35203Clapp, Mónica; Iturriaga, Renato; Szulkin, Andrzej 7 2009 A supercritical elliptic problem in a cylindrical shell. Zbl 1319.35047Clapp, Mónica; Szulkin, Andrzej 6 2014 Multibump solutions and critical groups. Zbl 1175.37066Arioli, Gianni; Szulkin, Andrzej; Zou, Wenming 6 2009 Periodic solutions for a class of nonautonomous wave equations. Zbl 0879.35014Li, Shujie; Szulkin, Andrzej 6 1996 Erratum to: “Multiple solutions to logarithmic Schrödinger equations with periodic potential”. Zbl 1417.35184Squassina, Marco; Szulkin, Andrzej 6 2017 Phase separation, optimal partitions, and nodal solutions to the Yamabe equation on the sphere. Zbl 1475.35012Clapp, Mónica; Saldaña, Alberto; Szulkin, Andrzej 5 2021 A concentration phenomenon for semilinear elliptic equations. Zbl 1266.35074Ackermann, Nils; Szulkin, Andrzej 5 2013 Critical point theory of Ljusternik-Schnirelmann type and applications to partial differential equations. Zbl 0701.58016Szulkin, Andrzej 5 1989 Local structure of the zero-sets of differentiable mappings and application to bifurcation theory. Zbl 0435.58006Szulkin, Andrzej 5 1979 Sign-changing and symmetry-breaking solutions to singular problems. Zbl 1388.35065Szulkin, Andrzej; Waliullah, Shoyeb 5 2012 Multiple solutions to nonlinear Schrödinger equations with singular electromagnetic potential. Zbl 1283.35119Clapp, Mónica; Szulkin, Andrzej 5 2013 Schrödinger equation with multiparticle potential and critical nonlinearity. Zbl 1195.35145Chabrowski, Jan; Szulkin, Andrzej; Willem, Michel 4 2009 Bifurcation from infinity for an asymptotically linear Schrödinger equation. Zbl 1318.35012Kryszewski, Wojciech; Szulkin, Andrzej 4 2014 Index theories for indefinite functionals and applications. Zbl 0918.58017Szulkin, A. 4 1997 Ground states of critical and supercritical problems of Brezis-Nirenberg type. Zbl 1353.35140Clapp, Mónica; Pistoia, Angela; Szulkin, Andrzej 3 2016 Infinitely many solutions for some singular elliptic problems. Zbl 1270.49007Szulkin, Andrzej; Waliullah, Shoyeb 3 2013 A Sobolev-type inequality for the curl operator and ground states for the curl-curl equation with critical Sobolev exponent. Zbl 1475.35332Mederski, Jarosław; Szulkin, Andrzej 2 2021 On the number of solutions of some semilinear elliptic boundary value problems. Zbl 0537.35034Szulkin, Andrzej 2 1982 Semilinear elliptic equations in \(\mathbb{R} ^ N\) with almost periodic or unbounded forcing term. Zbl 0861.34023Fournier, Gilles; Szulkin, Andrzej; Willem, Michel 2 1996 An example concerning the topological character of the zero-set of a harmonic function. Zbl 0402.31007Szulkin, Andrzej 2 1978 AR-spaces with continuum left and continuum right \(r\)-neighbours. Zbl 0273.54025Szulkin, A. 1 1973 Non-variational weakly coupled elliptic systems. Zbl 1496.35196Clapp, Mónica; Szulkin, Andrzej 1 2022 \(R^ 3\) is the union of disjoint circles. Zbl 0521.52011Szulkin, Andrzej 1 1983 Solutions to indefinite weakly coupled cooperative elliptic systems. Zbl 1497.35171Clapp, Mónica; Szulkin, Andrzej 1 2022 Non-variational weakly coupled elliptic systems. Zbl 1496.35196Clapp, Mónica; Szulkin, Andrzej 1 2022 Solutions to indefinite weakly coupled cooperative elliptic systems. Zbl 1497.35171Clapp, Mónica; Szulkin, Andrzej 1 2022 Phase separation, optimal partitions, and nodal solutions to the Yamabe equation on the sphere. Zbl 1475.35012Clapp, Mónica; Saldaña, Alberto; Szulkin, Andrzej 5 2021 A Sobolev-type inequality for the curl operator and ground states for the curl-curl equation with critical Sobolev exponent. Zbl 1475.35332Mederski, Jarosław; Szulkin, Andrzej 2 2021 Multiple solutions to a nonlinear curl-curl problem in \({\mathbb{R}}^3\). Zbl 1436.35108Mederski, Jarosław; Schino, Jacopo; Szulkin, Andrzej 9 2020 A simple variational approach to weakly coupled competitive elliptic systems. Zbl 1422.35043Clapp, Mónica; Szulkin, Andrzej 14 2019 Generalized Nehari manifold and semilinear Schrödinger equation with weak monotonicity condition on the nonlinear term. Zbl 1375.35119De Paiva, Francisco Odair; Kryszewski, Wojciech; Szulkin, Andrzej 12 2017 Erratum to: “Multiple solutions to logarithmic Schrödinger equations with periodic potential”. Zbl 1417.35184Squassina, Marco; Szulkin, Andrzej 6 2017 A logarithmic Schrödinger equation with asymptotic conditions on the potential. Zbl 1333.35010Ji, Chao; Szulkin, Andrzej 42 2016 Ground states of critical and supercritical problems of Brezis-Nirenberg type. Zbl 1353.35140Clapp, Mónica; Pistoia, Angela; Szulkin, Andrzej 3 2016 Multiple solutions to logarithmic Schrödinger equations with periodic potential. Zbl 1326.35358Squassina, Marco; Szulkin, Andrzej 62 2015 Infinitely many solutions for semilinear elliptic problems with sign-changing weight functions. Zbl 1298.35091Jalilian, Yaghoub; Szulkin, Andrzej 7 2014 A supercritical elliptic problem in a cylindrical shell. Zbl 1319.35047Clapp, Mónica; Szulkin, Andrzej 6 2014 Bifurcation from infinity for an asymptotically linear Schrödinger equation. Zbl 1318.35012Kryszewski, Wojciech; Szulkin, Andrzej 4 2014 Multiple solutions for a quasilinear Schrödinger equation. Zbl 1263.35113Fang, Xiang-Dong; Szulkin, Andrzej 103 2013 A concentration phenomenon for semilinear elliptic equations. Zbl 1266.35074Ackermann, Nils; Szulkin, Andrzej 5 2013 Multiple solutions to nonlinear Schrödinger equations with singular electromagnetic potential. Zbl 1283.35119Clapp, Mónica; Szulkin, Andrzej 5 2013 Infinitely many solutions for some singular elliptic problems. Zbl 1270.49007Szulkin, Andrzej; Waliullah, Shoyeb 3 2013 Sign-changing and symmetry-breaking solutions to singular problems. Zbl 1388.35065Szulkin, Andrzej; Waliullah, Shoyeb 5 2012 The method of Nehari manifold. Zbl 1218.58010Szulkin, Andrzej; Weth, Tobias 250 2010 Multiple solutions to a nonlinear Schrödinger equation with Aharonov-Bohm magnetic potential. Zbl 1189.35302Clapp, Mónica; Szulkin, Andrzej 10 2010 Ground state solutions for some indefinite variational problems. Zbl 1178.35352Szulkin, Andrzej; Weth, Tobias 299 2009 Ground state solutions for a semilinear problem with critical exponent. Zbl 1240.35205Szulkin, Andrzej; Weth, Tobias; Willem, Michel 15 2009 Infinite-dimensional homology and multibump solutions. Zbl 1189.58004Kryszewski, Wojciech; Szulkin, Andrzej 12 2009 Periodic and Bloch solutions to a magnetic nonlinear Schrödinger equation. Zbl 1182.35203Clapp, Mónica; Iturriaga, Renato; Szulkin, Andrzej 7 2009 Multibump solutions and critical groups. Zbl 1175.37066Arioli, Gianni; Szulkin, Andrzej; Zou, Wenming 6 2009 Schrödinger equation with multiparticle potential and critical nonlinearity. Zbl 1195.35145Chabrowski, Jan; Szulkin, Andrzej; Willem, Michel 4 2009 Morse theory and nonlinear differential equations. Zbl 1236.58023Bartsch, Thomas; Szulkin, Andrzej; Willem, Michel 7 2008 Bound states for semilinear Schrödinger equations with sign-changing potential. Zbl 1119.35082Ding, Yanheng; Szulkin, Andrzej 108 2007 Existence and number of solutions for a class of semilinear Schrödinger equations. Zbl 1131.35332Ding, Yanheng; Szulkin, Andrzej 15 2006 On the Schrödinger equation involving a critical Sobolev exponent and magnetic field. Zbl 1176.35022Chabrowski, Jan; Szulkin, Andrzej 39 2005 \(p\)-Laplacian problems where the nonlinearity crosses an eigenvalue. Zbl 1094.35052Perera, Kanishka; Szulkin, Andrzej 27 2005 Hamiltonian systems: Periodic and homoclinic solutions by variational methods. Zbl 1090.37045Bartsch, Thomas; Szulkin, Andrzej 17 2005 A semilinear Schrödinger equation in the presence of a magnetic field. Zbl 1051.35082Arioli, Gianni; Szulkin, Andrzej 107 2003 An asymptotically periodic Schrödinger equation with indefinite linear part. Zbl 1056.35065Li, Gongbao; Szulkin, Andrzej 121 2002 On a semilinear Schrödinger equation with critical Sobolev exponent. Zbl 0984.35150Chabrowski, Jan; Szulkin, Andrzej 44 2002 Homoclinic orbits for asymptotically linear Hamiltonian systems. Zbl 0984.37072Szulkin, Andrzej; Zou, Wenming 112 2001 Infinite dimensional cohomology groups and periodic solutions of asymptotically linear Hamiltonian systems. Zbl 0997.37040Szulkin, Andrzej; Zou, Wenming 17 2001 Eigenvalue problems with indefinite weight. Zbl 0931.35121Szulkin, Andrzej; Willem, Michel 49 1999 Homoclinic solutions of Hamiltonian systems with symmetry. Zbl 0944.37030Arioli, Gianni; Szulkin, Andrzej 26 1999 Generalized linking theorem with an application to a semilinear Schrödinger equation. Zbl 0947.35061Kryszewski, Wojciech; Szulkin, Andrzej 218 1998 Periodic motions of an infinite lattice of particles: the strongly indefinite case. Zbl 1100.37503Arioli, Gianni; Szulkin, Andrzej 10 1998 An infinite dimensional Morse theory with applications. Zbl 0892.58015Kryszewski, Wojciech; Szulkin, Andrzej 69 1997 Index theories for indefinite functionals and applications. Zbl 0918.58017Szulkin, A. 4 1997 Periodic solutions for a class of nonautonomous wave equations. Zbl 0879.35014Li, Shujie; Szulkin, Andrzej 6 1996 Semilinear elliptic equations in \(\mathbb{R} ^ N\) with almost periodic or unbounded forcing term. Zbl 0861.34023Fournier, Gilles; Szulkin, Andrzej; Willem, Michel 2 1996 On symmetric solutions of an elliptic equation with a nonlinearity involving critical Sobolev exponent. Zbl 0823.35051Bianchi, Gabriele; Chabrowski, Jan; Szulkin, Andrzej 77 1995 Homoclinic solutions for a class of systems of second order differential equations. Zbl 0857.34048Arioli, G.; Szulkin, A. 9 1995 Periodic solutions for a class of nonautonomous Hamiltonian systems. Zbl 0807.58040Li, Shujie; Szulkin, Andrzej 14 1994 Bifurcation for strongly indefinite functionals and a Liapunov type theorem for Hamiltonian systems. Zbl 0841.34045Szulkin, Andrzej 10 1994 Periodic solutions of an asymptotically linear wave equation. Zbl 0798.35103Li, S.; Szulkin, A. 13 1993 Cohomology and Morse theory for strongly indefinite functionals. Zbl 0735.58012Szulkin, Andrzej 51 1992 A relative category and applications to critical point theory for strongly indefinite functionals. Zbl 0719.58011Szulkin, Andrzej 32 1990 An index theory and existence of multiple brake orbits for star-shaped Hamiltonian systems. Zbl 0642.58030Szulkin, Andrzej 28 1989 Critical point theory of Ljusternik-Schnirelmann type and applications to partial differential equations. Zbl 0701.58016Szulkin, Andrzej 5 1989 Ljusternik-Schnirelmann theory on \(C^ 1\)-manifolds. Zbl 0661.58009Szulkin, Andrzej 83 1988 Morse theory and existence of periodic solutions of convex Hamiltonian systems. Zbl 0669.58004Szulkin, Andrzej 29 1988 Minimax principles for lower semicontinuous functions and applications to nonlinear boundary value problems. Zbl 0612.58011Szulkin, Andrzej 153 1986 Positive solutions of variational inequalities: A degree-theoretic approach. Zbl 0535.35029Szulkin, Andrzej 32 1985 On a class of variational inequalities involving gradient operators. Zbl 0551.49008Szulkin, Andrzej 11 1984 On the solvability of a class of semilinear variational inequalities. Zbl 0608.35003Szulkin, Andrzej 10 1984 \(R^ 3\) is the union of disjoint circles. Zbl 0521.52011Szulkin, Andrzej 1 1983 On the number of solutions of some semilinear elliptic boundary value problems. Zbl 0537.35034Szulkin, Andrzej 2 1982 Local structure of the zero-sets of differentiable mappings and application to bifurcation theory. Zbl 0435.58006Szulkin, Andrzej 5 1979 An example concerning the topological character of the zero-set of a harmonic function. Zbl 0402.31007Szulkin, Andrzej 2 1978 AR-spaces with continuum left and continuum right \(r\)-neighbours. Zbl 0273.54025Szulkin, A. 1 1973 all cited Publications top 5 cited Publications all top 5 Cited by 1,315 Authors 82 Tang, Xianhua 52 Ding, Yanheng 48 Alves, Claudianor Oliveira 43 Zhang, Jian 39 Zhang, Fubao 35 Zou, Wenming 34 Zhang, Wen 32 Ambrosio, Vincenzo 30 Tang, Chun-Lei 26 Szulkin, Andrzej 25 Wang, Jun 23 Xu, Junxiang 22 Huang, Yisheng 22 Miyagaki, Olimpio Hiroshi 21 Figueiredo, Giovany Malcher 21 Ji, Chao 21 Rădulescu, Vicenţiu D. 20 Yang, Minbo 20 Zhao, Fukun 18 Chen, Haibo 18 Papageorgiou, Nikolaos S. 18 Wu, Xian 17 Li, Quanqing 17 Ma, Shiwang 17 Wang, Zhi-Qiang 16 Clapp, Mónica 16 Squassina, Marco 16 Zhang, Hui 15 Mederski, Jarosław 14 Liu, Hui 14 Long, Yiming 14 Qin, Dongdong 14 Zhang, Duanzhi 13 Chen, Peng 13 Chen, Sitong 13 Deng, Zhiying 13 Moameni, Abbas 13 Schechter, Martin 12 Bartsch, Thomas J. 12 Da Silva, Edcarlos Domingos 12 Lin, Xiaoyan 12 Liu, Chungen 12 Perera, Kanishka 11 Bieganowski, Bartosz 11 Chen, Guanwei 11 Degiovanni, Marco 11 Motreanu, Dumitru 10 Liang, Sihua 10 Rybicki, Sławomir Maciej 10 Tang, Zhongwei 10 Wang, Wei 10 Wang, Wenbo 10 Xu, Tian 10 Zhang, Youpei 10 Zhao, Leiga 9 Batkam, Cyril Joel 9 Chen, Jianhua 9 Chen, Shaowei 9 Deng, Yinbin 9 Jeanjean, Louis 9 Li, Gongbao 9 Pimenta, Marcos T. O. 9 Secchi, Simone 9 Yu, Jian-She 8 Candela, Anna Maria 8 Carrião, Paulo Cesar 8 Do Ó, João M. Bezerra 8 Guo, Yuxia 8 Isernia, Teresa 8 Jebelean, Petru 8 Kim, Yunho 8 Liu, Shibo 8 Maia, Liliane A. 8 Sun, Jijiang 8 Sun, Juntao 8 Weth, Tobias 8 Yu, Yuanyang 8 Zhang, Binlin 8 Zhou, Jun 7 Bereanu, Cristian 7 Chen, Caisheng 7 Du, Miao 7 Fang, Xiangdong 7 Fei, Guihua 7 Fonda, Alessandro 7 Izydorek, Marek 7 Jia, Gao 7 Li, Yongqing 7 Mao, Anmin 7 Mawhin, Jean L. 7 Pankov, Alexander A. 7 Xiao, Huafeng 7 Yang, Yang 7 Zhang, Chengxiang 6 Ackermann, Nils 6 Cingolani, Silvia 6 Dai, Guowei 6 El Khalil, Abdelouahed 6 Furtado, Marcelo Fernandes 6 Han, Zhiqing ...and 1,215 more Authors all top 5 Cited in 196 Serials 159 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 154 Journal of Mathematical Analysis and Applications 122 Journal of Differential Equations 71 Calculus of Variations and Partial Differential Equations 57 Boundary Value Problems 42 Journal of Mathematical Physics 39 Communications on Pure and Applied Analysis 31 Applied Mathematics Letters 30 Journal of Functional Analysis 30 NoDEA. Nonlinear Differential Equations and Applications 30 Complex Variables and Elliptic Equations 29 ZAMP. Zeitschrift für angewandte Mathematik und Physik 28 Applicable Analysis 27 Advanced Nonlinear Studies 26 Advances in Nonlinear Analysis 25 Annali di Matematica Pura ed Applicata. Serie Quarta 25 Discrete and Continuous Dynamical Systems 23 Computers & Mathematics with Applications 23 Mathematical Methods in the Applied Sciences 23 Abstract and Applied Analysis 23 Nonlinear Analysis. Real World Applications 23 Journal of Fixed Point Theory and Applications 19 The Journal of Geometric Analysis 18 Communications in Contemporary Mathematics 17 Proceedings of the Royal Society of Edinburgh. Section A. Mathematics 17 Nonlinear Analysis. Theory, Methods & Applications 14 Proceedings of the American Mathematical Society 13 Archive for Rational Mechanics and Analysis 13 Mediterranean Journal of Mathematics 12 Nonlinearity 12 Electronic Journal of Differential Equations (EJDE) 12 Advances in Difference Equations 12 Science China. Mathematics 10 Applied Mathematics and Computation 10 Topological Methods in Nonlinear Analysis 10 Acta Mathematica Sinica. English Series 9 Manuscripta Mathematica 9 Acta Mathematica Scientia. Series B. (English Edition) 8 Transactions of the American Mathematical Society 8 Annales de l’Institut Henri Poincaré. Analyse Non Linéaire 8 Asymptotic Analysis 8 Bulletin of the Malaysian Mathematical Sciences Society. Second Series 8 Milan Journal of Mathematics 8 Analysis and Mathematical Physics 7 Rocky Mountain Journal of Mathematics 7 Results in Mathematics 7 Acta Applicandae Mathematicae 7 European Series in Applied and Industrial Mathematics (ESAIM): Control, Optimization and Calculus of Variations 7 AIMS Mathematics 6 Israel Journal of Mathematics 6 Mathematische Nachrichten 6 Proceedings of the Edinburgh Mathematical Society. Series II 6 Communications in Partial Differential Equations 6 Journal de Mathématiques Pures et Appliquées. Neuvième Série 6 Potential Analysis 6 Journal of Inequalities and Applications 6 Discrete and Continuous Dynamical Systems. Series B 6 Journal of Applied Mathematics and Computing 6 Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A: Matemáticas. RACSAM 6 Journal of Function Spaces 6 Minimax Theory and its Applications 5 Advances in Mathematics 5 Monatshefte für Mathematik 5 Journal of Global Optimization 5 Proceedings of the Indian Academy of Sciences. Mathematical Sciences 5 Journal of Dynamics and Differential Equations 5 Comptes Rendus. Mathématique. Académie des Sciences, Paris 5 Discrete and Continuous Dynamical Systems. Series S 4 Indian Journal of Pure & Applied Mathematics 4 Chinese Annals of Mathematics. Series B 4 Acta Mathematicae Applicatae Sinica. English Series 4 Journal of Difference Equations and Applications 4 Qualitative Theory of Dynamical Systems 4 Journal of the Australian Mathematical Society 4 Journal of Applied Mathematics 4 Open Mathematics 4 SN Partial Differential Equations and Applications 3 Communications on Pure and Applied Mathematics 3 Chaos, Solitons and Fractals 3 Applied Mathematics and Optimization 3 Journal of Optimization Theory and Applications 3 Mathematische Zeitschrift 3 Zeitschrift für Analysis und ihre Anwendungen 3 Bulletin of the Iranian Mathematical Society 3 SIAM Journal on Mathematical Analysis 3 Georgian Mathematical Journal 3 Taiwanese Journal of Mathematics 3 Journal of Dynamical and Control Systems 3 Acta Mathematica Scientia. Series A. (Chinese Edition) 3 Frontiers of Mathematics in China 3 Journal of Nonlinear Science and Applications 3 Set-Valued and Variational Analysis 3 Journal of Applied Analysis and Computation 3 Journal of Elliptic and Parabolic Equations 3 Korean Journal of Mathematics 3 Electronic Research Archive 2 Communications in Mathematical Physics 2 Houston Journal of Mathematics 2 Journal d’Analyse Mathématique 2 Annali della Scuola Normale Superiore di Pisa. Classe di Scienze. Serie IV ...and 96 more Serials all top 5 Cited in 42 Fields 1,314 Partial differential equations (35-XX) 328 Global analysis, analysis on manifolds (58-XX) 223 Dynamical systems and ergodic theory (37-XX) 179 Ordinary differential equations (34-XX) 170 Operator theory (47-XX) 159 Calculus of variations and optimal control; optimization (49-XX) 60 Mechanics of particles and systems (70-XX) 51 Functional analysis (46-XX) 48 Quantum theory (81-XX) 40 Differential geometry (53-XX) 36 Difference and functional equations (39-XX) 34 Optics, electromagnetic theory (78-XX) 20 Real functions (26-XX) 16 Convex and discrete geometry (52-XX) 12 Algebraic topology (55-XX) 12 Mechanics of deformable solids (74-XX) 10 Integral equations (45-XX) 10 Statistical mechanics, structure of matter (82-XX) 8 Manifolds and cell complexes (57-XX) 8 Numerical analysis (65-XX) 7 Potential theory (31-XX) 6 Fluid mechanics (76-XX) 5 Relativity and gravitational theory (83-XX) 4 Operations research, mathematical programming (90-XX) 3 Linear and multilinear algebra; matrix theory (15-XX) 3 \(K\)-theory (19-XX) 3 General topology (54-XX) 3 Probability theory and stochastic processes (60-XX) 3 Biology and other natural sciences (92-XX) 2 Measure and integration (28-XX) 2 Special functions (33-XX) 1 History and biography (01-XX) 1 Combinatorics (05-XX) 1 Algebraic geometry (14-XX) 1 Topological groups, Lie groups (22-XX) 1 Functions of a complex variable (30-XX) 1 Several complex variables and analytic spaces (32-XX) 1 Approximations and expansions (41-XX) 1 Harmonic analysis on Euclidean spaces (42-XX) 1 Abstract harmonic analysis (43-XX) 1 Integral transforms, operational calculus (44-XX) 1 Game theory, economics, finance, and other social and behavioral sciences (91-XX) Citations by Year