Perturbation of a Period Annulus with a Unique Two-Saddle Cycle in Higher Order Hamiltonian

Hongying Zhu, Sumin Yang, Xiaochun Hu, Weihua Huang. Perturbation of a Period Annulus with a Unique Two-Saddle Cycle in Higher Order Hamiltonian. Complexity, 2019, 2019. [doi]

Abstract

Abstract is missing.