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Start Over Descriptor "множинність" Publisher b verkin institute for low temperature physics & engineering
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1. Multiplicity of Solutions to a p-q Fractional Laplacian System with Concave Singular Nonlinearities.

Author

Saoudi, Kamel, Choudhuri, Debajyoti, and Kratou, Mouna

Subjects
MULTIPLICITY (Mathematics)
Abstract

In this paper, we study the existence of multiple nontrivial nonnegative weak solutions to a coupled system of elliptic PDEs. The existence of solutions in the Nehari manifold is proved. The Lusternik-Schnirelman category is used to prove the existence of at least cat(Ω)+1 number of solutions, where Ω is a bounded domain in which the problem is considered. [ABSTRACT FROM AUTHOR]

Published
2022
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