Nikolaos S. Papageorgiou

36 papers Journal 36

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	Small perturbations of convective singular eigenvalue problems. Appl. Math. Lett. Ahmed Alsaedi, Nikolaos S. Papageorgiou, Vicentiu D. Radulescu
2025	J	`jnl`	Eigenvalue problems with unbalanced growth. Appl. Math. Lett. Nejmeddine Chorfi, Nikolaos S. Papageorgiou, Vicentiu D. Radulescu
2025	J	`jnl`	Singular double phase equations with a sign changing reaction. Commun. Nonlinear Sci. Numer. Simul. Yunru Bai, Leszek Gasinski, Nikolaos S. Papageorgiou
2024	J	`jnl`	Anisotropic (p, q) Equation with Partially Concave Terms. Symmetry Leszek Gasinski, Gregoris Makrides, Nikolaos S. Papageorgiou
2024	J	`jnl`	Anisotropic eigenvalue problems with singular and sign-changing terms. Commun. Nonlinear Sci. Numer. Simul. Yunru Bai, Nikolaos S. Papageorgiou, Shengda Zeng
2024	J	`jnl`	Positive solutions for singular problems with multivalued convection. Commun. Nonlinear Sci. Numer. Simul. Yunru Bai, Leszek Gasinski, Nikolaos S. Papageorgiou
2023	J	`jnl`	Existence and Nonexistence of Positive Solutions for Perturbations of the Anisotropic Eigenvalue Problem. Symmetry Olena Andrusenko, Leszek Gasinski, Nikolaos S. Papageorgiou
2023	J	`jnl`	Inverse Problems for Double-Phase Obstacle Problems with Variable Exponents. J. Optim. Theory Appl. Shengda Zeng, Nikolaos S. Papageorgiou, Patrick Winkert
2023	J	`jnl`	Unbounded spectrum for a nonlinear eigenvalue problem with a variable exponent. Appl. Math. Lett. Zhenhai Liu, Nikolaos S. Papageorgiou
2022	J	`jnl`	Nonlinear Eigenvalue Problems for the Dirichlet (p, 2)-Laplacian. Axioms Yunru Bai, Leszek Gasinski, Nikolaos S. Papageorgiou
2021	J	`jnl`	A Multiplicity Theorem for Superlinear Double Phase Problems. Symmetry Beata Deregowska, Leszek Gasinski, Nikolaos S. Papageorgiou
2021	J	`jnl`	A singular (p, q)-equation with convection and a locally defined perturbation. Appl. Math. Lett. Nikolaos S. Papageorgiou, Calogero Vetro, Francesca Vetro
2021	J	`jnl`	Eigenvalue problems and their perturbations for the weighted (p, q)-Laplacian. Commun. Nonlinear Sci. Numer. Simul. Leszek Gasinski, Nikolaos S. Papageorgiou
2020	J	`jnl`	Constant Sign and nodal solutions for nonlinear Robin equations with Locally Defined Source Term. Math. Model. Anal. Nikolaos S. Papageorgiou, Calogero Vetro, Francesca Vetro
2019	J	`jnl`	Nonlinear Dirichlet problems with sign changing drift coefficient. Appl. Math. Lett. Leszek Gasinski, Nikolaos S. Papageorgiou
2018	J	`jnl`	Periodic solutions for a class of evolution inclusions. Comput. Math. Appl. Nikolaos S. Papageorgiou, Vicentiu D. Radulescu, Dusan Repovs
2018	J	`jnl`	Positive solutions for nonvariational Robin problems. Asymptot. Anal. Nikolaos S. Papageorgiou, Vicentiu D. Radulescu, Dusan Repovs
2018	J	`jnl`	Positive solutions for superdiffusive mixed problems. Appl. Math. Lett. Nikolaos S. Papageorgiou, Vicentiu D. Radulescu, Dusan Repovs
2017	J	`jnl`	Infinitely many nodal solutions for semilinear Robin problems with an indefinite linear part. Appl. Math. Lett. Nikolaos S. Papageorgiou, Vicentiu D. Radulescu
2017	J	`jnl`	Nonhomogeneous Hemivariational Inequalities with Indefinite Potential and Robin Boundary Condition. J. Optim. Theory Appl. Nikolaos S. Papageorgiou, Vicentiu D. Radulescu, Dusan Repovs
2017	J	`jnl`	Robin problems with general potential and double resonance. Appl. Math. Lett. Nikolaos S. Papageorgiou, Calogero Vetro, Francesca Vetro
2015	J	`jnl`	Bifurcation analysis for nonhomogeneous Robin problems with competing nonlinearities. Appl. Math. Lett. Nikolaos S. Papageorgiou, Vicentiu D. Radulescu
2015	J	`jnl`	Combined effects of concave-convex nonlinearities and indefinite potential in some elliptic problems. Asymptot. Anal. Nikolaos S. Papageorgiou, Vicentiu D. Radulescu
2015	J	`jnl`	Resonant Neumann problems with indefinite and unbounded potential. Appl. Math. Lett. Nikolaos S. Papageorgiou, Vicentiu D. Radulescu
2014	J	`jnl`	Positive solutions for Neumann problems with indefinite and unbounded potential. Appl. Math. Lett. Nikolaos S. Papageorgiou, Vicentiu D. Radulescu
2013	J	`jnl`	A pair of positive solutions for the Dirichlet p(z)-Laplacian with concave and convex nonlinearities. J. Glob. Optim. Leszek Gasinski, Nikolaos S. Papageorgiou
2011	J	`jnl`	A bifurcation theorem for the p-logistic equation. Appl. Math. Comput. Sophia Th. Kyritsi, Nikolaos S. Papageorgiou
2010	J	`jnl`	Nontrivial solutions for Neumann problems with an indefinite linear part. Appl. Math. Comput. Leszek Gasinski, Nikolaos S. Papageorgiou
2007	J	`jnl`	A multiplicity theorem for the Neumann p-Laplacian with an asymmetric nonsmooth potential. J. Glob. Optim. Giuseppina Barletta, Nikolaos S. Papageorgiou
2006	J	`jnl`	"Two Nontrivial Critical Points for Nonsmooth Functionals via Local Linking and Applications". J. Glob. Optim. Dimitrios Kandilakis, Nikolaos C. Kourogenis, Nikolaos S. Papageorgiou
2006	J	`jnl`	Nontrivial Solutions for Resonant Hemivariational Inequalities. J. Glob. Optim. Zdzislaw Denkowski, Leszek Gasinski, Nikolaos S. Papageorgiou
2005	J	`jnl`	On the Existence of Positive Solutions for Hemivariational Inequalities Driven by the p-Laplacian. J. Glob. Optim. Michael Filippakis, Leszek Gasinski, Nikolaos S. Papageorgiou
2002	J	`jnl`	Minimax control of nonlinear evolution equations. Appl. Math. Comput. Nikolaos S. Papageorgiou, Nikolaos Yannakakis
2002	J	`jnl`	Optimal control problems for a class of nonlinear evolution equations. Period. Math. Hung. Nikolaos Halidias, Nikolaos S. Papageorgiou
2000	J	`jnl`	Nonlinear Elliptic Problems of Neumann-Type. Period. Math. Hung. Shouchuan Hu, Nikolaos S. Papageorgiou
1996	J	`jnl`	Infinite-horizon continuous-time growth models. Int. J. Syst. Sci. Dimitrios Kravvaritis, Nikolaos S. Papageorgiou