Positive solutions for nonlocal problems of nonlinear (p,q)- difference equations

Positive solutions for nonlocal problems of nonlinear (p,q)- difference equations

In order to improve the basic theory of boundary value problems for nonlinear quantum difference equations,in this paper,we study the solvability of nonlocal problems for second order three-point nonlinear (p,q)-difference equations.Firstly,the Green function of the boundary value problem of linea...

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Bibliographic Details
Main Authors: Changlong YU, Huode HAN, Jufang WANG, Houmin XING
Format: article
Language:ZH
Published: Hebei University of Science and Technology 2021
Subjects:
nonlinear functional analysis; nonlinear (p
q)-difference equation; nonlocal problem; banach contraction mapping principle; guo-krasnoselskii fixed point theorem; positive solution
Technology
T
Online Access:https://doaj.org/article/64a617531b534e1c8d4d88175372e59e
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https://doaj.org/article/64a617531b534e1c8d4d88175372e59e

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