Existence of solutions for second-order evolution inclusions. Papageorgiou, Nikolaos S. — 1994 Journal of Applied Mathematics and Stochastic Analysis
Minimax control of nonlinear evolution equations. Papageorgiou, Nikolaos S. — 1995 Commentationes Mathematicae Universitatis Carolinae
Deterministic and random Volterra integral inclusions. Papageorgiou, Nikolaos S. — 1989 Publications de l'Institut Mathématique. Nouvelle Série
Convergence theorems for Banach space valued integrable multifunctions. Papageorgiou, Nikolaos S. — 1987 International Journal of Mathematics and Mathematical Sciences
Existence theorems for differential inclusions with nonconvex right-hand side. Papageorgiou, Nikolaos S. — 1986 International Journal of Mathematics and Mathematical Sciences
Measurable multifunctions and their applications to convex integral functionals. Papageorgiou, Nikolaos S. — 1989 International Journal of Mathematics and Mathematical Sciences
Random fixed points and random differential inclusions. Papageorgiou, Nikolaos S. — 1988 International Journal of Mathematics and Mathematical Sciences
On the continuity of the vector valued and set valued conditional expectations. Papageorgiou, Nikolaos S. — 1989 International Journal of Mathematics and Mathematical Sciences
Existence of solutions for integrodifferential inclusions in Banach spaces. Papageorgiou, Nikolaos S. — 1991 Commentationes Mathematicae Universitatis Carolinae
On infinite dimensional control systems with state and control constraints Papageorgiou, Nikolaos S. — 1991 Portugaliae mathematica
A multiplicity theorem for the Neumann problem for nonlinear hemivariational inequalities Papageorgiou, Nikolaos S.; Smyrlis, George — 2002 Equadiff 10
Multivalued p -Liénard systems. Filippakis, Michael E.; Papageorgiou, Nikolaos S. — 2004 Fixed Point Theory and Applications [electronic only]
Application of a noncompactness technique to an investigation of the existence of solutions to a nonlocal multivalued Darboux problem. Byszewski, Ludwik; Papageorgiou, Nikolaos S. — 1999 Journal of Applied Mathematics and Stochastic Analysis
Extremal solutions to a class of multivalued integral equations in Banach space. Aizicovici, Sergiu; Papageorgiou, Nikolaos S. — 1992 Journal of Applied Mathematics and Stochastic Analysis
Pareto optimality for nonlinear infinite dimensional control systems. Avgerinos, Evgenios P.; Papageorgiou, Nikolaos S. — 1990 International Journal of Mathematics and Mathematical Sciences
Existence and multiplicity of solutions for the noncoercive Neumann p -Laplacian. Papageorgiou, Nikolaos S.; Rocha, Eugenio M. — 2010 Electronic Journal of Differential Equations (EJDE) [electronic only]
Solutions for nonlinear variational inequalities with a nonsmooth potential. Filippakis, Michael E.; Papageorgiou, Nikolaos S. — 2004 Abstract and Applied Analysis
Minimization of nonsmooth integral functionals. Papageorgiou, Nikolaos S.; Papageorgiou, Apostolos S. — 1992 International Journal of Mathematics and Mathematical Sciences
Evolution inclusions of the subdifferential type depending on a parameter. Kandilakis, Dimitrios; Papageorgiou, Nikolaos S. — 1992 Commentationes Mathematicae Universitatis Carolinae
Multiple solutions for nonlinear discontinuous strongly resonant elliptic problems. Kourogenis, Nikolaos C.; Papageorgiou, Nikolaos S. — 2000 Abstract and Applied Analysis