Ao. Celebi et Vk. Kalantarov, Spatial behavior estimates for the wave equation under nonlinear boundary conditions, MATH COMP M, 34(5-6), 2001, pp. 527-532
Our aim is to establish a spatial decay and growth estimates for solutions
of the initial-boundary value problem for the linear wave equation with the
damping term under nonlinear boundary conditions. (C) 2001 Elsevier Scienc
e Ltd. All rights reserved.