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On the Existence of Positive Periodic Solutions for Neutral Functional Differential Equation with Multiple Deviating Arguments |
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| Authors: | |
| Institution: | (1) Department of Applied Mathematics, Anhui Normal University, Wuhu, 241000;(2) Department of Mathematics, Beijing Institute of Technology, Beijing, 241000 |
| Abstract: | By means of an abstract continuation theory for k-set contraction and continuation theorem of coincidence degree principle, some criteria are established for the existence of positive periodic solutions of following neutral functional differential equation |
| Keywords: | Positive periodic solution k-set contraction coincidence degree neutral functional differential equation |
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