Korean Journal of Mathematics
- 제15권2호
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- Pages.149-165
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- 2007
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- 1976-8605(pISSN)
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- 2288-1433(eISSN)
AN APPLICATION OF CRITICAL POINT THEORY TO THE NONLINEAR HYPERBOLIC SYSTEM
- Jung, Tacksun (Department of Mathematics Kunsan National University) ;
- Choi, Q-Heung (Department of Mathematics Education Inha University)
- 투고 : 2007.09.10
- 발행 : 2007.12.30
초록
We investigate the existence of multiple nontrivial solutions