Nonlinear analysis

by Leszek Gasiński, Leszek Gasinski

Nonsmooth critical point theory and nonlinear boundary value...

by Leszek Gasiński, Leszek Gasinski

In this chapter, we review the basic mathematical material that we need in the development of the nonsmooth critical poi...

Exercises in Analysis : Part 2

by Leszek Gasiński, Nikolaos S. Papageorgiou

Nonlinear Analysis. Series in Mathematical Analysis and Appl...

by Leszek Gasinski, Nikolaos S. Papageorgiou

Nonsmooth Critical Point Theory and Nonlinear Boundary Value...

by Nikolas S. Papageorgiuo, Leszek Gasinski