TY - BOOK AU - Aubin,J.P. AU - Bensoussan,A. AU - Ekeland,I. AU - TI - Advances in Hamiltonian systems SN - 3764331305 PY - 1983/// CY - Boston, MA. PB - Birkhauser KW - Hamiltonian systems KW - Congresses N1 - Papers from a conference held at the University of Rome, Feb. 1981 and sponsored by CEREMADE and the Istituto matematico Guido Castelnuovo; Bibliography: p. 193-195; Contents: Recent advances in the study of the existence of periodic orbits of Hamiltonian systems / by Antonio Ambrosetti - The direct method in the study of periodic solutions of Hamiltonian systems with prescribed period / by V. Benci - Periodic solutions of Hamiltonian systems having prescribed minimal period / by Giovanni Mancini - Duality in non convex variational problems / by Ivar Ekeland and Jean-Michel Lasry - la theorie de la seconde variation et le probleme lineaire quadratique / by Pierre Bernhard - Methodes asymptotiques dans l'etude de systemes hamiltoniens non autonomes / by Joel Blot - Numerical research of periodic solutions for a Hamiltonian system / by Erick Gaussens ER -