Some results on the existence of weak periodic solutions for quasilinear parabolic systems with L1 data
Abderrahim Charkaoui, Ghada Kouadri, Nour Eddine Alaa · Boletim da Sociedade Paranaense de Matemática · 2021
The aim of this paper is to prove the existence of weak periodic solution and super solution for M×M reaction diffusion system with L1 data and nonlinearity on the gradient. The existence is proved by the technique of sub and super solution and Schauder fixed point theorem.