The cyclicity of period annuli of degenerate quadratic Hamiltonian systems with elliptic segment loops
CHOW, SHUI-NEE, LI, CHENGZHI, YI, YINGFEIVolume:
22
Language:
english
Journal:
Ergodic Theory and Dynamical Systems
DOI:
10.1017/S0143385702000184
Date:
April, 2002
File:
PDF, 467 KB
english, 2002