Robustness with respect to exponents for nonautonomous reaction–diffusion equations

摘要

In this work we consider a family of nonautonomous problems with homogeneous Neumann boundary conditions and spatially variable exponents with equationof the formWe study the continuity of the flow and we study the behavior of attractors whenpl(·) ! p(·) in L￥(W) as l ! ￥ where W is a bounded smooth domain in RN.