Abstract

In this paper, we investigate the existence of solutions for the fractional p-Laplace equation (−Δ)psu+V(x)|u|p−2u=h1(x)|u|q−2u+h2(x)|u|r−2uin RN,\\documentclass[12pt]{minimal}\t\t\t\t\\usepackage{amsmath}\t\t\t\t\\usepackage{wasysym}\t\t\t\t\\usepackage{amsfonts}\t\t\t\t\\usepackage{amssymb}\t\t\t\t\\usepackage{amsbsy}\t\t\t\t\\usepackage{mathrsfs}\t\t\t\t\\usepackage{upgreek}\t\t\t\t\\setlength{\\oddsidemargin}{-69pt}\t\t\t\t\\begin{document}$$ (-\\Delta)_{p}^{s}u+V(x) \\vert u \\vert ^{p-2}u=h_{1}(x) \\vert u \\vert ^{q-2}u+h_{2}(x) \\vert u \\vert ^{r-2}u \\quad \\mbox{in } \\mathbb{R}^{N}, $$\\end{document} where N>sp, 0< s<1<p, 1< q< p< r< p_{s}^{*}:=frac{Np}{N-sp}, and the potential function V(x)>0 and h_{1}(x), h_{2}(x) are allowed to change sign in mathbb {R}^{N}. By using variant fountain theorem, we prove that the above equation admits infinitely many small and high energy solutions.

Highlights

  • Introduction and main resultIn this paper, we consider the existence and multiplicity of solutions for the following elliptic problem:(– )spu + V (x)|u|p–2u = h1(x)|u|q–2u + h2(x)|u|r–2u in RN, (1.1)where (– )sp is the fractional p-Laplacian operator with 0 < s < 1 < p and sp < N, 1 < q < 0, h1 and h2 are sign-changing weight functions

  • In this paper, we investigate the existence of solutions for the fractional p-Laplace equation

  • By using variant fountain theorem, we prove that the above equation admits infinitely many small and high energy solutions

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Summary

Introduction

By using variant fountain theorem, we prove that the above equation admits infinitely many small and high energy solutions. 1 Introduction and main result In this paper, we consider the existence and multiplicity of solutions for the following elliptic problem: (– )spu + V (x)|u|p–2u = h1(x)|u|q–2u + h2(x)|u|r–2u in RN , (1.1)

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