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Positive periodic solutions for a nonlinear difference system via a continution theorem |
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| Authors: | Genqiang Wang Sui Sun Cheng |
| Affiliation: | (1) Department of Computer Science, Guangdong Polytechnic Normal University, Guangzhou, Guangdong 510665, P. R. CHINA;(2) Department of Mathematics, Tsing Hua University, Hsinchu Taiwan 30043, R. O. CHINA |
| Abstract: | Based on a continuation theorem of Mawhin, the existence of a positive periodic solution for a nonlinear difference system is studied. |
| Keywords: | Nonlinear difference system positive periodic solution continution theorem |
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