Electronic Journal of Differential Equations, Conference 05 (2000), pp. 223-235. Title: Multichain-type solutions for Hamiltonian systems Authors: Paul H. Rabinowitz (Univ. of Wisconsin-Madison, Madison, WI) Vittorio Coti Zelati (Univ. di Napoli, Napoli, Italy) Abstract: The existence of basic and more complicated multichain heteroclinic solutions is established for a class of forced slowly oscillating Hamiltonian systems. Constrained minimization arguments are the key tool in obtaining the results. Published October 24, 2000. Math Subject Classifications: 34C37, 37J45, 37J50, 58E99. Key Words: multichain solutions; Hamiltonian systems; minimization methods.