Homoclinic orbits for a class of first-order nonperiodic asymptotically quadratic Hamiltonian systems with spectrum point zero
- Sun, J.
- Chen, H.
- Nieto, J.J.
ISSN: 0022-247X, 1096-0813
Year of publication: 2011
Volume: 378
Issue: 1
Pages: 117-127
Type: Article