Critical point theory (Mathematical analysis)

Critical point theory for lagrangian systems by: (Electronic resources)

Sign-changing critical point theory by: (Electronic resources)

Minimax systens and critical point theory by: (Electronic resources)

Mathematical Physics.

Dynamical Systems and Ergodic Theory.

Ordinary Differential Equations.

Topology.

Maxima and minima.

Mathematics.

Lagrangian functions.

Functional Analysis.

Partial Differential Equations.

Critical point theory (Mathematical analysis)

Approximations and Expansions.

Calculus of Variations and Optimal Control; Optimization.

Global Analysis and Analysis on Manifolds.