Boundedness of the Hessian of a biharmonic function in a convex domain

2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/127439We consider the Dirichlet problem for the biharmonic equation on an arbitrary convex domain and prove that the second derivatives of the variational solution are bounded in all dimensions.Analysis of PDEsBoundedness of the Hessian of a biharmonic function in a convex domaintext