%0 Journal Article
%T On the prescribed-period problem for autonomous Hamiltonian systems
%A A. A. Zevin
%J Electronic Journal of Differential Equations
%D 1998
%I Texas State University
%X systems are considered. Lower bounds for the number of periodic solutions with a prescribed minimal period are obtained. These bounds are expressed in terms of the numbers of frequencies corresponding to the critical points of the Hamiltonian. Results are based on a global analysis of families of periodic solutions emanating from these points.
%K Autonomous Hamiltonian system
%K periodic solutions
%K global analysis
%K prescribed-period problem.
%U http://ejde.math.txstate.edu/Volumes/1998/05/abstr.html