Stability of a class of nonlinear difference equations

JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS

卷:230

Article

Papaschinopoulos, G ; Schinas, CJ

关键词: nonlinear difference equations;    stability;    area preserving map;    KAM theory;   

DOI  :  10.1006/jmaa.1998.6194

来源: Elsevier

【 摘 要 】

In this paper using KAM theory we investigate the stability nature of the zero equilibrium of the system of two nonlinear difference equations [GRAPHICS] where a(i),b(i),c(i), i = 1,2 are real constants and f: R --> R is a C-infinity function. (C) 1999 Academic Press.

【 授权许可】

Free