Boundary Value Problems
Volume 2010 (2010), Article ID 132751, 23 pages
Research Article

On Coupled Klein-Gordon-Schrödinger Equations with Acoustic Boundary Conditions

1Department of Mathematics, Iowa State University, Ames, IA 50011, USA
2Department of Mathematics, Pusan National University, Busan 609-735, Republic of Korea

Received 8 July 2010; Accepted 10 September 2010

Academic Editor: Salim Messaoudi

Copyright © 2010 Tae Gab Ha and Jong Yeoul Park. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.


We are concerned with the existence and energy decay of solution to the initial boundary value problem for the coupled Klein-Gordon-Schrödinger equations with acoustic boundary conditions.