Abstract

We study the existence and asymptotic behavior of positive solutions for a class of quasilinear elliptic systems in a smooth boundary via the upper and lower solutions and the localization method. The main results of the present paper are new and extend some previous results in the literature.

Highlights

  • This paper is concerned with the study of positive boundary blow-up solutions to a quasilinear elliptic system of competitive type: Δpu a x uavb in Ω, Δpv b x ucve in Ω, 1.1 u v ∞ on ∂Ω, where Ω is a bounded C2 domain of RN and Δp stands for the p-Laplacian operator defined by Δpu div |∇u|p−2∇u, p > 1

  • We study the existence and asymptotic behavior of positive solutions for a class of quasilinear elliptic systems in a smooth boundary via the upper and lower solutions and the localization method

  • This is a huge amount of literature dealing with single equation with infinite boundary conditions see, e.g., 13–34

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Summary

Research Article

Large Solutions of Quasilinear Elliptic System of Competitive Type: Existence and Asymptotic Behavior. We study the existence and asymptotic behavior of positive solutions for a class of quasilinear elliptic systems in a smooth boundary via the upper and lower solutions and the localization method. The main results of the present paper are new and extend some previous results in the literature

Introduction
International Journal of Differential Equations
This solution is unique and satisfies ux
Then the following systems
Υa b
We now consider the system
Full Text
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