Journal of applied mathematics & informatics

The Korean Society for Computational and Applied Mathematics (한국전산응용수학회)
권호 표지

MULTIPLE SOLUTIONS FOR CERTAIN NONLINEAR SECOND-ORDER SYSTEMS

  • Tian, Yu (School of Science, Beijing University of Posts and Telecommunications) ;
  • Ge, Weigao (Department of Applied Mathematics, Beijing Institute of Technology)
  • Published : 2007.09.30

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Abstract

In this paper, we prove the existence of multiple solutions for Neumann and periodic problems. Our main tools are recent general multiplicity theorems proposed by B. Ricceri.

Keywords