Many nonlinear problems in physics, engineering, biology and social sciences can be reduced to finding critical points of functionals. While minimax and Morse t

This book presents some of the latest research in critical point theory, describing methods and presenting the newest applications. Coverage includes extrema, e

This monograph collects cutting-edge results and techniques for solving nonlinear partial differential equations using critical points. Including many of the au

Critical Point Theory in Global Analysis and Differential Topology