Dynamics of anti-de Sitter domain walls

We study solutions corresponding to moving domain walls in the Randall-Sund rum universe. The bulk geometry is given by patching together black hole so lutions in AdS(5), and the motion of the wall is determined from the juncti on equations. Observers on the wall interpret the motion as cosmological ex pansion or contraction. We describe the possible wall trajectories, and exa mine the consequences for localized gravity on the wall.