Three positive solutions for a nonlinear partial discrete Dirichlet problem with ( p , q ) $(p,q)$ -Laplacian operator

Abstract In this paper, we prove the existence of three solutions to a partial difference equation with ( p , q ) $(p,q)$ -Laplacian operator by using critical point theory. Furthermore, based on the strong maximum principle, we prove that the three solutions are positive under appropriate nonlinear...

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Bibliographic Details

Main Authors:	Feng Xiong, Zhan Zhou
Format:	Artigo
Language:	Inglês
Published:	SpringerOpen 2022-02-01
Series:	Boundary Value Problems
Subjects:	Boundary value problem Three positive solutions Partial difference equation ( p , q ) $(p,q)$ -Laplacian Critical point theory
Online Access:	https://doi.org/10.1186/s13661-022-01588-z
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