Positive solutions of discrete boundary value problems with the (p,q)-Laplacian operator

Positive solutions of discrete boundary value problems with the (p,q)-Laplacian operator

We consider a discrete Dirichlet boundary value problem of equations with the (p,q)-Laplacian operator in the principal part and prove the existence of at least two positive solutions. The assumptions on the reaction term ensure that the Euler-Lagrange functional, corresponding to the problem, s...

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Bibliographic Details
Main Authors: Antonella Nastasi, Calogero Vetro, Francesca Vetro
Format: Article
Language:English
Published: Texas State University 2017-09-01
Series:Electronic Journal of Differential Equations
Subjects:
Difference equations
(p,q)-Laplacian operator
(PS)-condition
positive solutions
Online Access:http://ejde.math.txstate.edu/Volumes/2017/225/abstr.html

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