A. Hertzog et S. Lorenzi, ASYMPTOTIC-BEHAVIOR OF THE SOLUTION OF A NON-LINEAR WAVE-EQUATION WITH DAMPING TERM IN DIMENSION-1, Comptes rendus de l'Academie des sciences. Serie 1, Mathematique, 321(5), 1995, pp. 551-556
We study in this Note the asymptotic behavior of the solution of a non
linear wave equation, when the boundary conditions are of Neumann or
Dirichlet type, in particular, we give sufficient conditions for the c
onvergence of the solution to the stationary solution or to one of the
m.