Abstract
We are concerned with the multiplicity of solutions of the following singularly perturbed semilinear elliptic equations in bounded domains in , in , on . The main purpose of this paper is to discuss the relationship between the multiplicity of solutions and the profile of from the variational point of view. It is shown that if has a “peak” in , then (P) has at least three solutions for sufficiently small .
Citation
Michinori Ishiwata. "Multiple solutions for singularly perturbed semilinear elliptic equations in bounded domains." Abstr. Appl. Anal. 2005 (2) 185 - 205, 28 April 2005. https://doi.org/10.1155/AAA.2005.185
Information