Existence and \(L^\infty -\)Estimates for Some \(p(u)-\)Problems with Degenerate Coercivity
摘要
In this paper, we establish the existence of bounded weak solutions for a class of p(u)-problems characterized by degenerate coercivity and Dirichlet-type boundary conditions. The main techniques employed include the regularization approach, combined with the variational method, and the theory of Sobolev spaces with variable exponents.