Approximation of solutions of some degenerate parabolic problems¹

¹Work performed under the auspices of M.U.R.S.T. (60% and 40%) and G.N.A.F.A.

Abstract

Starting with a parabolic problem whose solutions can be approximated by a suitable approximation process, we show how to modify the approximation process when the differential operator is perturbed with a first order term.

¹Work performed under the auspices of M.U.R.S.T. (60% and 40%) and G.N.A.F.A.

¹Work performed under the auspices of M.U.R.S.T. (60% and 40%) and G.N.A.F.A.

Notes

¹Work performed under the auspices of M.U.R.S.T. (60% and 40%) and G.N.A.F.A.