Positive periodic solutions of higher-dimensional nonlinear functional difference equations |
| |
| Authors: | Yongkun Li Linghong Lu |
| |
| Institution: | Department of Mathematics, Yunnan University Kunming, Yunnan 650091, People's Republic of China |
| |
| Abstract: | By using a well-known fixed point index theorem, we study the existence, multiplicity and nonexistence of positive T-periodic solution(s) to the higher-dimensional nonlinear functional difference equations of the form |
| |
| Keywords: | Functional difference equation Positive periodic solution Existence Fixed point index |
| 本文献已被 ScienceDirect 等数据库收录！ |
