Existence of a Solution for a Wave Equation and an Elliptic Dirichlet Problem
Description:
In this paper we consider an existence of a solution for a nonlinear nonmonotone wave equation in [0,π]xR and an existence of a positive solution for a non-positone Dirichlet problem in a bounded subset of R^n.
Date:
May 1988
Creator:
Sumalee Unsurangsie