Multiple positive solutions for discrete p-laplacian equations with potential term

Jong Ho Kim, Jea Hyun Park, June Yub Lee

Research output: Contribution to journalArticlepeer-review

2 Scopus citations

Abstract

We study the existence of solutions to nonlinear discrete boundary value prob- lems with the discrete p-Laplacian, potential, and nonlinear source terms. Us- ing variational methods, we demonstrate that there exist at least two positive solutions. The existence strongly depends on the smallest positive eigenvalue of Dirichlet eigenvalue problems and the growth conditions of the source terms.

Original languageEnglish
Pages (from-to)327-342
Number of pages16
JournalApplicable Analysis and Discrete Mathematics
Volume7
Issue number2
DOIs
StatePublished - 2013

Keywords

  • Discrete boundary value problems
  • Discrete p-Laplacian
  • Graph Laplacian
  • Multiple solutions

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