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Periodic solutions of nonlinear functional difference equations at nonresonance case |
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| Authors: | Yuji Liu |
| Institution: | Department of Mathematics, Guangdong University of Business Studies, Guangzhou 510000, PR China Department of Mathematics, Hunan Institute of Sciences and Technology, Yueyang 414000, PR China Department of Applied Mathematics, Beijing Institute of Technology, Beijing 100081, PR China |
| Abstract: | Sufficient conditions for the existence of at least one T-periodic solution of nonlinear functional difference equation Δx(n)+a(n)x(n)=f(n,u(n)), |
| Keywords: | Periodic solutions Functional difference equation Fixed-point theorem Growth condition Nonresonance case |
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