Elliptic Problems in Nonsmooth Domains

Thisclassictextfocusesonellipticboundaryvalueproblemsindomainswithnonsmoothboundariesandonproblemswithmixedboundaryconditions.Itscontentsareessentialforanunderstandingofthebehaviorofnumericalmethodsforpartialdifferentialequations(PDEs)ontwo-dimensionaldomainswithcorners.