Electronic Journal of Differential Equations,
Vol. 2006(2006), No. 82, pp. 1-6.

Title: Exponential decay for the semilinear wave equation with source terms

Authors: Jishan Fan (Nanjing Forestry Univ., China)
         Hongwei Wu (Southeast Univ., Nanjing, China)
	 
Abstract: 
 In this paper, we prove that for a semilinear wave equation
 with source terms, the energy decays exponentially as
 time approaches infinity. For this end we use the
 the multiplier method.

Submitted May 1, 2006. Published July 21, 2006.
Math Subject Classifications: 35L05, 35L15, 35L20.
Key Words: Wave equation; source terms; exponential decay;
           multiplier method