Existence of positive solutions for a class of discrete Dirichlet boundary value problems.

Guang Zhang Song Ge

Published in: Appl. Math. Lett. (2015)

Keyphrases

boundary value problem
boundary conditions
fixed point theorem
differential equations

poisson equation
fixed point
numerical solution
continuous functions

variational inequalities
finite element method
partial differential equations
optimal solution

image analysis
multiresolution
shape from shading
finite element model