Existence of solutions to a periodic parabolic problem with Orlicz growth and $L^{1}$ data

نویسندگان

1 Sidi Mohamed Ben Abdellah University Faculty of Sciences Dhar el Mahraz, Laboratory of Mathematical Analysis and Applications, Fez, Morocco

2 CRMEF F\es, Morocco

3 Sidi Mohamed Ben Abdellah University Faculty of Sciences Dhar el Mahraz, Laboratory of Mathematical Analysis and Applications, Fez, Morocco

doi
10.22075/ijnaa.2022.28570.3933
چکیده

In  this paper, we are concerned with the  existence  of renormalized solution for a  nonlinear periodic  parabolic problem associated to the equation\begin{equation}\frac{\partial u}{\partial t}-A(u)+g(x,t,u,\nabla u)=f\in L^{1} \end{equation}where  $A(u)$ is the  m-Laplacian operator defined on $ W^{1,x}_{0}L_{M}(\mathcal{Q})$.