Variational Methods for Strongly Indefinite Problems

Lipschitz Partitions of Unity (Lipschitz Normality, Sufficient Conditions of the Normal Gage Space, Flow of ODE on Gage Spaces) Deformations on Locally Convex Topological Vector Spaces Critical Point Theorems Homoclinics in Hamiltonian Systems (Spectrum of the Hamiltonian Operator, Variational Setting, Linking Structure, the (C) Sequences, Existence and Multiplicity) Standing Waves of Schrodinger Equations Solutions of Nonlinear Dirac Equations Solutions of Systems of Diffusion Equations.