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Two coupled nonlinear Schrödinger equations involving a non-constant coupling coefficient |
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| Authors: | Tsung-Fang Wu |
| Institution: | Department of Applied Mathematics, National University of Kaohsiung, Kaohsiung 811, Taiwan |
| Abstract: | In this paper, we study the existence and multiplicity of vector positive solutions for two coupled nonlinear Schrödinger equations involving a non-constant coupling coefficient. |
| Keywords: | Two coupled nonlinear Schrö dinger equations Positive solutions Ljusternik&ndash Schnirelmann category |
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