Subharmonic Solutions of Second Order Subquadratic Hamiltonian Systems with Potential Changing Sign

✍ Scribed by Mei-Yue Jiang

• Publisher: Elsevier Science
• Year: 2000
• Tongue: English
• Weight: 104 KB
• Volume: 244
• Category: Article
• ISSN: 0022-247X
• DOI: 10.1006/jmaa.1999.6687