The nonlinear reflective function of dif
โ
Zhengxin Zhou; Yuexin Yan
๐
Article
๐
2003
๐
Elsevier Science
๐
English
โ 110 KB
This article establishes the necessary and su cient conditions of existence of nonlinear re ective function of the nonlinear di erential system. The results are applied to the discussion of the existence and stability of periodic solution of these system.