论文信息 - Positive solutions for elliptic equations involving nonlinearities with falling zeroes

Positive solutions for elliptic equations involving nonlinearities with falling zeroes

Abstract We study classes of boundary value problems involving the p -Laplacian operator and nonlinearities which have falling zeroes. We analyze the existence and multiplicity of positive solutions when a parameter is large. We use the method of sub–supersolutions to establish our results.

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