measure data problems;
uniqueness;
Orlicz-Sobolev spaces;
BOUNDARY-VALUE-PROBLEMS;
RENORMALIZED SOLUTIONS;
EQUATIONS;
D O I:
10.4064/cm8472-4-2021
中图分类号:
O1 [数学];
学科分类号:
0701 ;
070101 ;
摘要:
We study existence and uniqueness of solutions to the problem - div A (x, u, del u) + g(x, u) = f in Omega subset of R, where Omega is a bounded Lipschitz domain, A has Orlicz growth with respect to the last two variables, g satisfies the sign condition with respect to the second variable, and f is merely integrable.
机构:
Univ Sidi Mohamed Ben Abdellah, Fac Sci Dhar El Mahraz, Dept Math, LAMA Lab, POB 1796, Atlas Fez, MoroccoUniv Sidi Mohamed Ben Abdellah, Fac Sci Dhar El Mahraz, Dept Math, LAMA Lab, POB 1796, Atlas Fez, Morocco