Mathematical aspects of finite element I (有限元的数学概念)
Recently,Ireadalightbookby,J.T.Oden,G.F.Carey.ThisexplainswhyFEMworks.--somewell-knownfunctionspaces:*C^m,thelinearspaceconsistingofallfunctionsuwithpartialderivativesD^auoforders0Viscontinuous.->ther