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## Winkert, Patrick

Compute Distance To:
 Author ID: winkert.patrick Published as: Winkert, Patrick Homepage: http://www.winkert.de External Links: MGP · ORCID · ResearchGate
 Documents Indexed: 53 Publications since 2007, including 2 Books Reviewing Activity: 177 Reviews
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#### Co-Authors

 10 single-authored 12 Papageorgiou, Nikolaos S. 7 Motreanu, Dumitru 5 Bonanno, Gabriele 5 Gasiński, Leszek 4 Marino, Greta 3 Bahrouni, Anouar 3 D’Aguì, Giuseppina 3 Rădulescu, Vicenţiu D. 2 Bai, Yunru 2 El Manouni, Said 2 Marano, Salvatore Angelo 2 Zacher, Rico 2 Zeng, Shengda 1 Brückmann, Peter 1 Carl, Siegfried 1 Di Bella, Beatrice 1 Farkas, Csaba 1 Hajaiej, Hichem
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#### Serials

 7 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 5 Journal of Mathematical Analysis and Applications 4 Journal of Differential Equations 2 Monatshefte für Mathematik 2 Applied Mathematics Letters 2 Journal of Inequalities and Applications 2 Advanced Nonlinear Studies 2 Discrete and Continuous Dynamical Systems. Series S 2 Minimax Theory and its Applications 1 Applicable Analysis 1 Journal of Mathematical Physics 1 ZAMP. Zeitschrift für angewandte Mathematik und Physik 1 Annali di Matematica Pura ed Applicata. Serie Quarta 1 Le Matematiche 1 Mathematische Nachrichten 1 Results in Mathematics 1 Zeitschrift für Analysis und ihre Anwendungen 1 Dynamic Systems and Applications 1 Topological Methods in Nonlinear Analysis 1 Calculus of Variations and Partial Differential Equations 1 NoDEA. Nonlinear Differential Equations and Applications 1 Bulletin des Sciences Mathématiques 1 Advances in Differential Equations 1 Positivity 1 Electronic Journal of Qualitative Theory of Differential Equations 1 International Journal of Pure and Applied Mathematics 1 Communications on Pure and Applied Analysis 1 Boundary Value Problems 1 Set-Valued and Variational Analysis 1 Pure and Applied Functional Analysis 1 De Gruyter Graduate
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#### Fields

 45 Partial differential equations (35-XX) 9 Calculus of variations and optimal control; optimization (49-XX) 9 Global analysis, analysis on manifolds (58-XX) 7 Operator theory (47-XX) 4 Ordinary differential equations (34-XX) 2 Fluid mechanics (76-XX) 1 Algebraic geometry (14-XX) 1 Real functions (26-XX) 1 Measure and integration (28-XX) 1 Functional analysis (46-XX) 1 General topology (54-XX) 1 Algebraic topology (55-XX) 1 Systems theory; control (93-XX)

#### Citations contained in zbMATH Open

43 Publications have been cited 250 times in 152 Documents Cited by Year
$$L^\infty$$-estimates for nonlinear elliptic Neumann boundary value problems. Zbl 1193.35070
Winkert, Patrick
2010
Resonant $$(p, 2)$$-equations with concave terms. Zbl 1308.35075
Papageorgiou, Nikolaos S.; Winkert, Patrick
2015
Existence and uniqueness results for double phase problems with convection term. Zbl 1435.35172
Gasiński, Leszek; Winkert, Patrick
2020
On a parametric nonlinear Dirichlet problem with subdiffusive and equidiffusive reaction. Zbl 1408.35024
Papageorgiou, Nikolaos S.; Winkert, Patrick
2014
A priori bounds for weak solutions to elliptic equations with nonstandard growth. Zbl 1261.35061
Winkert, Patrick; Zacher, Rico
2012
Applied nonlinear functional analysis. An introduction. Zbl 1404.46001
Papageorgiou, Nikolaos S.; Winkert, Patrick
2018
Multiplicity results for a class of elliptic problems with nonlinear boundary condition. Zbl 1272.35106
Winkert, Patrick
2013
Nonlinear Robin problems with a reaction of arbitrary growth. Zbl 1348.35066
Papageorgiou, Nikolaos S.; Winkert, Patrick
2016
Singular $$p$$-Laplacian equations with superlinear perturbation. Zbl 1417.35050
Papageorgiou, Nikolaos S.; Winkert, Patrick
2019
Sturm-Liouville equations involving discontinuous nonlinearities. Zbl 1357.34048
Bonanno, Gabriele; D’Aguì, Giuseppina; Winkert, Patrick
2016
Local $$C^1(\overline{\Omega})$$-minimizers versus local $$W^{1,p}(\Omega )$$-minimizers of nonsmooth functionals. Zbl 1189.49025
Winkert, Patrick
2010
Constant sign solutions for double phase problems with superlinear nonlinearity. Zbl 1437.35233
Gasiński, Leszek; Winkert, Patrick
2020
Constant-sign and sign-changing solutions for nonlinear elliptic equations with Neumann boundary values. Zbl 1208.35065
Winkert, Patrick
2010
Nonlinear nonhomogeneous Dirichlet equations involving a superlinear nonlinearity. Zbl 1347.35119
Papageorgiou, Nikolaos S.; Winkert, Patrick
2016
On a quasilinear elliptic problem with convection term and nonlinear boundary condition. Zbl 1425.35053
Marano, Salvatore A.; Winkert, Patrick
2019
Moser iteration applied to elliptic equations with critical growth on the boundary. Zbl 1426.35122
Marino, Greta; Winkert, Patrick
2019
Positive solutions for nonlinear nonhomogeneous Dirichlet problems with concave-convex nonlinearities. Zbl 1359.35078
Papageorgiou, Nikolaos S.; Winkert, Patrick
2016
Variational-hemivariational inequalities with nonhomogeneous Neumann boundary condition. Zbl 1218.35110
Motreanu, Dumitru; Winkert, Patrick
2010
Global a priori bounds for weak solutions to quasilinear parabolic equations with nonstandard growth. Zbl 1348.35117
Winkert, Patrick; Zacher, Rico
2016
On the Fučik spectrum for the $$p$$-Laplacian with Robin boundary condition. Zbl 1220.35109
Motreanu, Dumitru; Winkert, Patrick
2011
Variational-hemivariational inequalities with small perturbations of nonhomogeneous Neumann boundary conditions. Zbl 1231.49008
Bonanno, Gabriele; Motreanu, Dumitru; Winkert, Patrick
2011
General comparison principle for variational-hemivariational inequalities. Zbl 1173.49008
Carl, Siegfried; Winkert, Patrick
2009
Double phase problems with variable growth and convection for the Baouendi-Grushin operator. Zbl 1454.35179
Bahrouni, Anouar; Rădulescu, Vicenţiu D.; Winkert, Patrick
2020
Existence and asymptotic properties for quasilinear elliptic equations with gradient dependence. Zbl 1435.35186
Motreanu, Dumitru; Winkert, Patrick
2019
Existence results for double phase implicit obstacle problems involving multivalued operators. Zbl 1453.35070
Zeng, Shengda; Bai, Yunru; Gasiński, Leszek; Winkert, Patrick
2020
On the boundedness of solutions to elliptic variational inequalities. Zbl 1304.35306
Winkert, Patrick
2014
Sign changing solution for a double phase problem with nonlinear boundary condition via the Nehari manifold. Zbl 1458.35149
Gasiński, Leszek; Winkert, Patrick
2021
A critical point theorem for perturbed functionals and low perturbations of differential and nonlocal systems. Zbl 1447.35158
Bahrouni, Anouar; Rădulescu, Vicenţiu D.; Winkert, Patrick
2020
Papageorgiou, Nikolaos S.; Winkert, Patrick
2019
Asymmetric $$(p,2)$$-equations, superlinear at $$+\infty$$ resonant at $$-\infty$$. Zbl 1391.35127
Papageorgiou, Nikolaos S.; Winkert, Patrick
2017
Parametric nonlinear nonhomogeneous Neumann equations involving a nonhomogeneous differential operator. Zbl 1321.35019
El Manouni, Said; Papageorgiou, Nikolaos S.; Winkert, Patrick
2015
Multiplicity results to a class of variational-hemivariational inequalities. Zbl 1367.35084
Bonanno, Gabriele; Winkert, Patrick
2014
Existence and uniqueness of elliptic systems with double phase operators and convection terms. Zbl 07322802
Marino, Greta; Winkert, Patrick
2020
Global a priori bounds for weak solutions of quasilinear elliptic systems with nonlinear boundary condition. Zbl 1435.35163
Marino, Greta; Winkert, Patrick
2020
Double resonance for Robin problems with indefinite and unbounded potential. Zbl 1374.35140
Papageorgiou, Nikolaos S.; Winkert, Patrick
2018
Bounded solutions to nonlinear problems in $$\mathbb{R}^N$$ involving the fractional Laplacian depending on parameters. Zbl 1444.35147
El Manouni, Said; Hajaiej, Hichem; Winkert, Patrick
2017
Elliptic problems with nonhomogeneous differential operators and multiple solutions. Zbl 1325.35053
Motreanu, Dumitru; Winkert, Patrick
2014
Boundary value problems with nonsmooth potential, constraints and parameters. Zbl 1302.35184
Bonanno, Gabriele; Motreanu, Dumitru; Winkert, Patrick
2013
Multiple solution results for elliptic Neumann problems involving set-valued nonlinearities. Zbl 1210.35309
Winkert, Patrick
2011
Sign-changing and extremal constant-sign solutions of nonlinear elliptic Neumann boundary value problems. Zbl 1207.35171
Winkert, Patrick
2010
Comparison principles and multiple solutions for nonlinear elliptic problems. Zbl 1367.35077
Winkert, Patrick
2009
$$T$$-symmetrical tensor differential forms with logarithmic poles along a hypersurface section. Zbl 1148.14301
Brückmann, Peter; Winkert, Patrick
2008
Discontinuous variational-hemivariational inequalities involving the $$p$$-Laplacian. Zbl 1163.35401
Winkert, Patrick
2007
Sign changing solution for a double phase problem with nonlinear boundary condition via the Nehari manifold. Zbl 1458.35149
Gasiński, Leszek; Winkert, Patrick
2021
Existence and uniqueness results for double phase problems with convection term. Zbl 1435.35172
Gasiński, Leszek; Winkert, Patrick
2020
Constant sign solutions for double phase problems with superlinear nonlinearity. Zbl 1437.35233
Gasiński, Leszek; Winkert, Patrick
2020
Double phase problems with variable growth and convection for the Baouendi-Grushin operator. Zbl 1454.35179
Bahrouni, Anouar; Rădulescu, Vicenţiu D.; Winkert, Patrick
2020
Existence results for double phase implicit obstacle problems involving multivalued operators. Zbl 1453.35070
Zeng, Shengda; Bai, Yunru; Gasiński, Leszek; Winkert, Patrick
2020
A critical point theorem for perturbed functionals and low perturbations of differential and nonlocal systems. Zbl 1447.35158
Bahrouni, Anouar; Rădulescu, Vicenţiu D.; Winkert, Patrick
2020
Existence and uniqueness of elliptic systems with double phase operators and convection terms. Zbl 07322802
Marino, Greta; Winkert, Patrick
2020
Global a priori bounds for weak solutions of quasilinear elliptic systems with nonlinear boundary condition. Zbl 1435.35163
Marino, Greta; Winkert, Patrick
2020
Singular $$p$$-Laplacian equations with superlinear perturbation. Zbl 1417.35050
Papageorgiou, Nikolaos S.; Winkert, Patrick
2019
On a quasilinear elliptic problem with convection term and nonlinear boundary condition. Zbl 1425.35053
Marano, Salvatore A.; Winkert, Patrick
2019
Moser iteration applied to elliptic equations with critical growth on the boundary. Zbl 1426.35122
Marino, Greta; Winkert, Patrick
2019
Existence and asymptotic properties for quasilinear elliptic equations with gradient dependence. Zbl 1435.35186
Motreanu, Dumitru; Winkert, Patrick
2019
Papageorgiou, Nikolaos S.; Winkert, Patrick
2019
Applied nonlinear functional analysis. An introduction. Zbl 1404.46001
Papageorgiou, Nikolaos S.; Winkert, Patrick
2018
Double resonance for Robin problems with indefinite and unbounded potential. Zbl 1374.35140
Papageorgiou, Nikolaos S.; Winkert, Patrick
2018
Asymmetric $$(p,2)$$-equations, superlinear at $$+\infty$$ resonant at $$-\infty$$. Zbl 1391.35127
Papageorgiou, Nikolaos S.; Winkert, Patrick
2017
Bounded solutions to nonlinear problems in $$\mathbb{R}^N$$ involving the fractional Laplacian depending on parameters. Zbl 1444.35147
El Manouni, Said; Hajaiej, Hichem; Winkert, Patrick
2017
Nonlinear Robin problems with a reaction of arbitrary growth. Zbl 1348.35066
Papageorgiou, Nikolaos S.; Winkert, Patrick
2016
Sturm-Liouville equations involving discontinuous nonlinearities. Zbl 1357.34048
Bonanno, Gabriele; D’Aguì, Giuseppina; Winkert, Patrick
2016
Nonlinear nonhomogeneous Dirichlet equations involving a superlinear nonlinearity. Zbl 1347.35119
Papageorgiou, Nikolaos S.; Winkert, Patrick
2016
Positive solutions for nonlinear nonhomogeneous Dirichlet problems with concave-convex nonlinearities. Zbl 1359.35078
Papageorgiou, Nikolaos S.; Winkert, Patrick
2016
Global a priori bounds for weak solutions to quasilinear parabolic equations with nonstandard growth. Zbl 1348.35117
Winkert, Patrick; Zacher, Rico
2016
Resonant $$(p, 2)$$-equations with concave terms. Zbl 1308.35075
Papageorgiou, Nikolaos S.; Winkert, Patrick
2015
Parametric nonlinear nonhomogeneous Neumann equations involving a nonhomogeneous differential operator. Zbl 1321.35019
El Manouni, Said; Papageorgiou, Nikolaos S.; Winkert, Patrick
2015
On a parametric nonlinear Dirichlet problem with subdiffusive and equidiffusive reaction. Zbl 1408.35024
Papageorgiou, Nikolaos S.; Winkert, Patrick
2014
On the boundedness of solutions to elliptic variational inequalities. Zbl 1304.35306
Winkert, Patrick
2014
Multiplicity results to a class of variational-hemivariational inequalities. Zbl 1367.35084
Bonanno, Gabriele; Winkert, Patrick
2014
Elliptic problems with nonhomogeneous differential operators and multiple solutions. Zbl 1325.35053
Motreanu, Dumitru; Winkert, Patrick
2014
Multiplicity results for a class of elliptic problems with nonlinear boundary condition. Zbl 1272.35106
Winkert, Patrick
2013
Boundary value problems with nonsmooth potential, constraints and parameters. Zbl 1302.35184
Bonanno, Gabriele; Motreanu, Dumitru; Winkert, Patrick
2013
A priori bounds for weak solutions to elliptic equations with nonstandard growth. Zbl 1261.35061
Winkert, Patrick; Zacher, Rico
2012
On the Fučik spectrum for the $$p$$-Laplacian with Robin boundary condition. Zbl 1220.35109
Motreanu, Dumitru; Winkert, Patrick
2011
Variational-hemivariational inequalities with small perturbations of nonhomogeneous Neumann boundary conditions. Zbl 1231.49008
Bonanno, Gabriele; Motreanu, Dumitru; Winkert, Patrick
2011
Multiple solution results for elliptic Neumann problems involving set-valued nonlinearities. Zbl 1210.35309
Winkert, Patrick
2011
$$L^\infty$$-estimates for nonlinear elliptic Neumann boundary value problems. Zbl 1193.35070
Winkert, Patrick
2010
Local $$C^1(\overline{\Omega})$$-minimizers versus local $$W^{1,p}(\Omega )$$-minimizers of nonsmooth functionals. Zbl 1189.49025
Winkert, Patrick
2010
Constant-sign and sign-changing solutions for nonlinear elliptic equations with Neumann boundary values. Zbl 1208.35065
Winkert, Patrick
2010
Variational-hemivariational inequalities with nonhomogeneous Neumann boundary condition. Zbl 1218.35110
Motreanu, Dumitru; Winkert, Patrick
2010
Sign-changing and extremal constant-sign solutions of nonlinear elliptic Neumann boundary value problems. Zbl 1207.35171
Winkert, Patrick
2010
General comparison principle for variational-hemivariational inequalities. Zbl 1173.49008
Carl, Siegfried; Winkert, Patrick
2009
Comparison principles and multiple solutions for nonlinear elliptic problems. Zbl 1367.35077
Winkert, Patrick
2009
$$T$$-symmetrical tensor differential forms with logarithmic poles along a hypersurface section. Zbl 1148.14301
Brückmann, Peter; Winkert, Patrick
2008
Discontinuous variational-hemivariational inequalities involving the $$p$$-Laplacian. Zbl 1163.35401
Winkert, Patrick
2007
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#### Cited by 135 Authors

 63 Papageorgiou, Nikolaos S. 28 Winkert, Patrick 27 Rădulescu, Vicenţiu D. 14 Vetro, Calogero 13 Gasiński, Leszek 13 Repovš, Dušan D. 12 Vetro, Francesca 7 He, Tieshan 7 Motreanu, Dumitru 5 Kim, Yunho 5 Liu, Zhenhai 5 Marano, Salvatore Angelo 4 Bonanno, Gabriele 4 Carl, Siegfried 4 Marino, Greta 3 Bahrouni, Anouar 3 Bai, Yunru 3 Barletta, Giuseppina 3 D’Aguì, Giuseppina 3 Ho, Ky 3 Huang, Yehui 3 Yevstafyeva, Victoria V. 3 Zeng, Shengda 2 Aizicovici, Sergiu 2 Chinnì, Antonia 2 Costa, David Goldstein 2 Erhardt, André 2 Fragnelli, Genni 2 Goyal, Sarika 2 Guarnotta, Umberto 2 Guo, Pengfei 2 He, Lang 2 Hu, Shouchuan 2 Kamachkin, Aleksandr Michaĭlovich 2 Lee, Jun Ik 2 Lei, Youfa 2 Livrea, Roberto 2 Mugnai, Dimitri 2 O’Regan, Donal 2 Potapov, Dmitriĭ Konstantinovich 2 Scapellato, Andrea 2 Sim, Inbo 2 Staicu, Vasile 2 Sun, Zhaohong 2 Tehrani, Hossein Torabi 2 Tornatore, Elisabetta 1 Arumugam, Gurusamy 1 Averna, Diego 1 Bae, Jung-Hyun 1 Biagi, Stefano 1 Bonheure, Denis 1 Candito, Pasquale 1 Chen, Yanping 1 Cheng, Bitao 1 Choi, Eun Bee 1 Chu, Jifeng 1 Cui, Na 1 da Silva Rodrigues Rodrigues, Rodrigo 1 de Godoi, Juliano D. B. 1 De Miranda, Luís H. 1 Ding, Lei 1 Ding, Mengyao 1 dos Santos, Gelson C. G. 1 Eikmeier, André 1 El Manouni, Said 1 Emmrich, Etienne 1 Esposito, Francesco 1 Farkas, Csaba 1 Ge, Bin 1 Gharehgazlouei, Fariba 1 Heidarkhani, Shapour 1 Henríquez-Amador, Javier 1 Hou, Gang-Ling 1 Huang, Yong 1 Huang, Yunqing 1 Kaufmann, Uriel 1 Kim, Chan-Gyun 1 Kim, Jaemyoung 1 Kim, Soojung 1 Kim, Yunho 1 Krech, Ireneusz 1 Lee, Eunkyoung 1 Li, Fuyi 1 Li, Guanrong 1 Li, Guofa 1 Li, Xiuwen 1 Liang, Kaihao 1 Liang, Zhanping 1 Lima Alves, Ricardo 1 Liu, Chungen 1 Liu, Duchao 1 Liu, Haihong 1 Liu, Jiayin 1 Liu, Li 1 Liu, Xiaoyou 1 Liu, Yongjian 1 Liu, Zhisu 1 Lu, Yimin 1 Luan, Shu 1 Luo, Haijun ...and 35 more Authors
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#### Cited in 61 Serials

 17 Nonlinear Analysis. Theory, Methods & Applications. Series A: Theory and Methods 14 Journal of Mathematical Analysis and Applications 7 Journal of Differential Equations 7 Applied Mathematics Letters 5 Discrete and Continuous Dynamical Systems 5 Nonlinear Analysis. Real World Applications 5 Advanced Nonlinear Studies 4 Applied Mathematics and Optimization 4 Results in Mathematics 4 Calculus of Variations and Partial Differential Equations 4 Communications on Pure and Applied Analysis 3 Applicable Analysis 3 ZAMP. Zeitschrift für angewandte Mathematik und Physik 3 Manuscripta Mathematica 3 Monatshefte für Mathematik 3 Acta Applicandae Mathematicae 3 Complex Variables and Elliptic Equations 3 Advances in Nonlinear Analysis 2 Journal of Mathematical Physics 2 Annali di Matematica Pura ed Applicata. Serie Quarta 2 Journal of the Korean Mathematical Society 2 Proceedings of the American Mathematical Society 2 Atti della Accademia Nazionale dei Lincei. Classe di Scienze Fisiche, Matematiche e Naturali. Serie IX. Rendiconti Lincei. Matematica e Applicazioni 2 NoDEA. Nonlinear Differential Equations and Applications 2 Opuscula Mathematica 2 Boundary Value Problems 2 Journal of Fixed Point Theory and Applications 2 Discrete and Continuous Dynamical Systems. Series S 2 Analysis and Mathematical Physics 1 International Journal of Control 1 Israel Journal of Mathematics 1 Ukrainian Mathematical Journal 1 Funkcialaj Ekvacioj. Serio Internacia 1 Journal of Optimization Theory and Applications 1 Mathematische Annalen 1 Mathematische Nachrichten 1 Memoirs of the American Mathematical Society 1 SIAM Journal on Control and Optimization 1 Zeitschrift für Analysis und ihre Anwendungen 1 Forum Mathematicum 1 Proceedings of the Indian Academy of Sciences. Mathematical Sciences 1 Journal of Mathematical Sciences (New York) 1 Journal of Convex Analysis 1 Bulletin des Sciences Mathématiques 1 Annales Academiae Scientiarum Fennicae. Mathematica 1 Vietnam Journal of Mathematics 1 Taiwanese Journal of Mathematics 1 Journal of Inequalities and Applications 1 Revista Matemática Complutense 1 Journal of Dynamical and Control Systems 1 Bulletin of the Malaysian Mathematical Sciences Society. Second Series 1 Mediterranean Journal of Mathematics 1 Advances in Calculus of Variations 1 International Journal of Differential Equations 1 Set-Valued and Variational Analysis 1 Mathematical Control and Related Fields 1 Mathematical Sciences 1 Evolution Equations and Control Theory 1 Mathematics 1 Journal of Elliptic and Parabolic Equations 1 Electronic Research Archive
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#### Cited in 13 Fields

 139 Partial differential equations (35-XX) 31 Global analysis, analysis on manifolds (58-XX) 12 Calculus of variations and optimal control; optimization (49-XX) 10 Ordinary differential equations (34-XX) 9 Operator theory (47-XX) 4 Functional analysis (46-XX) 3 Systems theory; control (93-XX) 2 Dynamical systems and ergodic theory (37-XX) 2 Numerical analysis (65-XX) 2 Fluid mechanics (76-XX) 1 Algebraic geometry (14-XX) 1 Several complex variables and analytic spaces (32-XX) 1 Integral equations (45-XX)