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THE EXISTENCE OF PERIODIC AND SUBHARMONIC SOLUTIONS OF SUBQUADRATIC SECOND ORDER DIFFERENCE EQUATIONS
- Source :
- Journal of the London Mathematical Society. 68:419-430
- Publication Year :
- 2003
- Publisher :
- Wiley, 2003.
-
Abstract
- By critical point theory, a new approach is provided to study the existence of periodic and subharmonic solutions of the second order difference equation is a positive integer. This is probably the first time critical point theory has been applied to deal with the existence of periodic solutions of difference systems.This project is supported by TRATOYT of China and by the State Education Commission Trans-Century Training Program Foundation for the Talents.
Details
- ISSN :
- 14697750 and 00246107
- Volume :
- 68
- Database :
- OpenAIRE
- Journal :
- Journal of the London Mathematical Society
- Accession number :
- edsair.doi...........f0329a1dd3391fab88ea1f2685b013f8