Luskin, Mitchell; Rannacher, Rolf On the smoothing property of the Galerkin method for parabolic equations. (English) Zbl 0483.65064 SIAM J. Numer. Anal. 19, 93-113 (1982). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 1 ReviewCited in 55 Documents MSC: 65N30 Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs 35K20 Initial-boundary value problems for second-order parabolic equations 65N15 Error bounds for boundary value problems involving PDEs Keywords:Galerkin method; second-order continuous time method; error estimate; negative Sobolev norms; energy techniques; backward Euler time discretization PDF BibTeX XML Cite \textit{M. Luskin} and \textit{R. Rannacher}, SIAM J. Numer. Anal. 19, 93--113 (1982; Zbl 0483.65064) Full Text: DOI OpenURL