Quasi-linear parabolic problems in L
1 with non homogeneous conditions on the boundary |
| |
Authors: | Kaouther Ammar Petra Wittbold |
| |
Institution: | (1) TU Berlin, Fakultaet II-Mathematik und Naturwisseuschaften, Institut fuer Mathematik, Sekretariat 6-3, Strasse des 17 juni 136, 10623 Berlin, Germany |
| |
Abstract: | We are interested in parabolic problems with L1 data of the type
with i, j=0, 1, (i, j) (0, 0), 0 = 0 and 1 = 1. Here, is an open bounded subset of
with regular boundary and
is a Caratheodory function satisfying the classical Leray-Lions conditions and is a monotone graph in
with closed domain and such that
We study these evolution problems from the point of view of semi-group theory, then we identify the generalized solution of the associated Cauchy problem with the entropy solution of
in the usual sense introduced in 5]. |
| |
Keywords: | Mathematics Subject Classification (2000)" target="_blank">Mathematics Subject Classification (2000) 35K55 35K60 35D05 |
本文献已被 SpringerLink 等数据库收录! |
|