M. Chipot et A. Rougirel, Remarks on the asymptotic behaviour of the solution to parabolic problems in domains becoming unbounded, NONLIN ANAL, 47(1), 2001, pp. 3-11
We study the asymptotic behaviour of the solution to linear parabolic probl
ems with nonhomogeneous boundary conditions in domains becoming unbounded i
n one or several directions. We show that this solution converges locally i
n space toward the solution of problems set in a cross section of the domai
ns.