Existence of three solutions for some el
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Yinghua Jin; Q-Heung Choi; Tacksun jung
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Article
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2005
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Elsevier Science
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English
β 124 KB
We consider the existence of solutions of a second-order semilinear elliptic boundary value problem with Dirichlet boundary condition, where is a bounded open set in R N with smooth boundary \* . We investigate them in four regions of (b 1 , b 2 ).