On the Existence and Multiplicity of Positive Radial Solutions for Nonlinear Elliptic Equation on Bounded Annular Domains via Fixed Point Index

Authors : Bouteraa NOUREDDİNE, Slimane BENAİCHA, Habib DJOURDEM

Pages : 30-47

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Publication Date : 2019-04-09

Article Type : Research Paper

Abstract :In this paper, we study the existence and multiplicity of positive radial solutions for a class of local elliptic boundary value problem defined on bounded annular domains. The existence and multiplicity of positive radial solutions are obtained by means of fixed point index theory. We include an example to illustrate our results.
Keywords : Positive Solution, Elliptic equations, Existence, Multiplicity, local boundary, Green`s function