1-24 of 50 Books
Variational methods in Lorentzian geometry
Variational methods in Lorentzian geometry
By Antonio Masiello

Periodic solutions of singular Lagrangian systems
By A. Ambrosetti

Linking methods in critical point theory
By Martin Schechter

Critical Point Theory for Lagrangian Systems
By Marco Mazzucchelli

Nonsmooth critical point theory and nonlinear boundary value problems
By Leszek Gasiński,Leszek Gasinski,Nikolaos S. Papageorgiou

Critical point theory and submanifold geometry
By Richard S. Palais
Duality and Perturbation Methods in Critical Point Theory
Duality and Perturbation Methods in Critical Point Theory
By N. Ghoussoub

An introduction to minimax theorems and their applications to differential equations
By M. R. Grossinho,Maria do Rosário Grossinho,Stepan Agop Tersian
On the calculation of critical points by the method of Heidemann and Khalil
On the calculation of critical points by the method of Heidemann and Khalil
By Brian Eric Eaton

Morse Theory, Minimax Theory and Their Applications to Nonlinear Differential Equations
By H. Brezis
Critical Point Theory and Hamiltonian Systems
Critical Point Theory and Hamiltonian Systems
By Jean Mawhin,Michel Willem

Study of the critical points at infinity arising from the failure of the Palais-Smale condition for n-body type problems
By Hasna Riahi

An Invitation to Morse Theory
By Liviu Nicolaescu
Critical points at infinity in some variational problems
Critical points at infinity in some variational problems
By A. Bahri
Teorías de Morse y Luternik-Schnirelman, teoremas de densidad de Dard y Smale
Teorías de Morse y Luternik-Schnirelman, teoremas de densidad de Dard y Smale
By M. García Marrero
Critical points at infinity in some variational problems
Critical points at infinity in some variational problems
By Abbas Bahri
The critical points theory and the variational principles in continuous mechanics of solids
The critical points theory and the variational principles in continuous mechanics of solids
By Vadim Komkov
Minimax results of L[j]usternik-Schnirelman type and applications
Minimax results of L[j]usternik-Schnirelman type and applications
By I. Ekeland
Critical points and nonlinear variational problems
Critical points and nonlinear variational problems
By A. Ambrosetti

Introduction à la théorie des points critiques et applications aux problèmes elliptiques
By Otared Kavian
Linking theorems and applications to semilinear elliptic problems at resonance
Linking theorems and applications to semilinear elliptic problems at resonance
By Elves Alves de B. e. Silva

Variational methods in Lorentzian geometry
By A. Masiello