Multiplicity of Positive Solutions for Fractional Differential Equation with p-Laplacian Boundary Value Problems

We investigate the existence of multiple positive solutions of fractional differential equations with p-Laplacian operator Da+β(ϕp(Da+αu(t)))=f(t,u(t)),  a<t<b, uja=0,  j=0,1,2,…,n-2, u(α1)(b)=ξu(α1)(η), ϕp(Da+αu(a))=0=Da+β1(ϕp(Da+αu(b))), where β∈(1,2], α∈(n-1,n],  n≥3, ξ∈(0,∞), η∈(a,b), β1∈(...

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Main Author: Sabbavarapu Nageswara Rao
Format: Article
Language:English
Published: Wiley 2016-01-01
Series:International Journal of Differential Equations
Online Access:http://dx.doi.org/10.1155/2016/6906049
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author Sabbavarapu Nageswara Rao
author_facet Sabbavarapu Nageswara Rao
author_sort Sabbavarapu Nageswara Rao
collection DOAJ
description We investigate the existence of multiple positive solutions of fractional differential equations with p-Laplacian operator Da+β(ϕp(Da+αu(t)))=f(t,u(t)),  a<t<b, uja=0,  j=0,1,2,…,n-2, u(α1)(b)=ξu(α1)(η), ϕp(Da+αu(a))=0=Da+β1(ϕp(Da+αu(b))), where β∈(1,2], α∈(n-1,n],  n≥3, ξ∈(0,∞), η∈(a,b), β1∈(0,1], α1∈{1,2,…,α-2} is a fixed integer, and ϕp(s)=|s|p-2s,  p>1,  ϕp-1=ϕq,  (1/p)+(1/q)=1, by applying Leggett–Williams fixed point theorems and fixed point index theory.
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spelling doaj-art-7d8446c4ecf349688b42771fb5a55c1d2025-02-03T00:59:34ZengWileyInternational Journal of Differential Equations1687-96431687-96512016-01-01201610.1155/2016/69060496906049Multiplicity of Positive Solutions for Fractional Differential Equation with p-Laplacian Boundary Value ProblemsSabbavarapu Nageswara Rao0Department of Mathematics, Jazan University, P.O. Box 114, Jazan, Saudi ArabiaWe investigate the existence of multiple positive solutions of fractional differential equations with p-Laplacian operator Da+β(ϕp(Da+αu(t)))=f(t,u(t)),  a<t<b, uja=0,  j=0,1,2,…,n-2, u(α1)(b)=ξu(α1)(η), ϕp(Da+αu(a))=0=Da+β1(ϕp(Da+αu(b))), where β∈(1,2], α∈(n-1,n],  n≥3, ξ∈(0,∞), η∈(a,b), β1∈(0,1], α1∈{1,2,…,α-2} is a fixed integer, and ϕp(s)=|s|p-2s,  p>1,  ϕp-1=ϕq,  (1/p)+(1/q)=1, by applying Leggett–Williams fixed point theorems and fixed point index theory.http://dx.doi.org/10.1155/2016/6906049
spellingShingle Sabbavarapu Nageswara Rao
Multiplicity of Positive Solutions for Fractional Differential Equation with p-Laplacian Boundary Value Problems
International Journal of Differential Equations
title Multiplicity of Positive Solutions for Fractional Differential Equation with p-Laplacian Boundary Value Problems
title_full Multiplicity of Positive Solutions for Fractional Differential Equation with p-Laplacian Boundary Value Problems
title_fullStr Multiplicity of Positive Solutions for Fractional Differential Equation with p-Laplacian Boundary Value Problems
title_full_unstemmed Multiplicity of Positive Solutions for Fractional Differential Equation with p-Laplacian Boundary Value Problems
title_short Multiplicity of Positive Solutions for Fractional Differential Equation with p-Laplacian Boundary Value Problems
title_sort multiplicity of positive solutions for fractional differential equation with p laplacian boundary value problems
url http://dx.doi.org/10.1155/2016/6906049
work_keys_str_mv AT sabbavarapunageswararao multiplicityofpositivesolutionsforfractionaldifferentialequationwithplaplacianboundaryvalueproblems