On the number of limit cycles in double homoclinic bifurcations |
| |
| Authors: | HAN Maoan CHEN Jian |
| |
| Institution: | Department of Mathematics, Shanghai Jiao Tong University, Shanghai 200030, China |
| |
| Abstract: | LetL be a double homoclinic loop of a Hamiltonian system on the plane. We obtain a condition under whichL generates at most two large limit cycles by perturbations. We also give conditions for the existence of at most five or six
limit cycles which appear nearL under perturbations. |
| |
| Keywords: | homoclinic orbit bifurcation limit cycle |
| 本文献已被 万方数据 SpringerLink 等数据库收录！ |
