scholarly journals Exact multiplicity of solutions for discrete second order Neumann boundary value problems

2015 ◽  
Vol 2015 (1) ◽  
Author(s):  
Dingyong Bai ◽  
Hairong Lian ◽  
Haiyan Wang
2014 ◽  
Vol 2014 ◽  
pp. 1-6 ◽  
Author(s):  
Xuemei Zhang

The author considers the Neumann boundary value problem-y′′t+Myt=λωtft,yt,  t∈J,    t≠tk,  -Δy′|t=tk=λIktk,ytk,   k=1,2,…,m,  y′(0)=y′(1)=0and establishes the dependence results of the solution on the parameterλ, which cover equations without impulsive effects and are compared with some recent results by Nieto and O’Regan.


2021 ◽  
pp. 1-22
Author(s):  
Augusto Costa ◽  
Andréia Pinheiro

This article concerns the multiplicity of solutions for a class of nonlocal and nonhomogeneous Neumann boundary value problems involving the p ( x )-Laplacian, in which both nonlinear terms assume critical growth. We use variational method, exploring an important truncation argument and properties of the genus.


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