Sign in
Back
Existence of Positive Weak Solutions for a New Class of (p, q) Laplacian Nonlinear Elliptic System with Sign-Changing Weights
Journal article   Open access  Peer reviewed

Existence of Positive Weak Solutions for a New Class of (p, q) Laplacian Nonlinear Elliptic System with Sign-Changing Weights

Rafik Guefaifia, Salah Mahmoud Boulaaras, Sultan Alodhaibi and Salem Alkhalaf
Complexity (New York, N.Y.), Vol.2020
04/05/2020
DOI: https://doi.org/10.1155/2020/5302513

Abstract

Mathematics Mathematics, Interdisciplinary Applications Multidisciplinary Sciences Physical Sciences Science & Technology Science & Technology - Other Topics
In this paper, by using subsuper solutions method, we study the existence of weak positive solutions for a new class of (p, q) Laplacian nonlinear elliptic system in bounded domains, when a(x), b(x), alpha(x), and ss(x) are sign-changing functions that maybe negative near the boundary, without assuming sign conditions on f(0), g(0), h(0), and gamma(0).
url
https://doi.org/10.1155/2020/5302513View
Published (Version of record) Open

Metrics

1 Record Views

Details