The stability in l and w of the l2 projection onto finite element function spaces

Mathematics of Computation

Volumn 48, Issue 178, 1987, Pages 521-532

  Crouzeix, M ^a   Thome, V ^b  

^a Rennes Cedex ^*  (France)

^b CHALMERS UNIVERSITY OF TECHNOLOGY   (Sweden)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 84966243417     PISSN: 00255718     EISSN: None     Source Type: Journal    
DOI: 10.1090/S0025-5718-1987-0878688-2     Document Type: Article

References (9)

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4. P. Clement, Approximation by finite element functions using local rgularisation, RAIRO Anal.Numr., v. 9, 1975, 77-84.
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6. J. Douglas, T. Dupont, L. Wahlbin, Optimal Lx error estimates for Galerkin approximations to solutions of two-point boundary value problems, Math. Comp., v. 29, 1975, 475-483.
7. J. Douglas, T. Dupont, L. Wahlbin, The stability in Lq of the projection into finite element function spaces, Numer. Math., v. 23, 1975, 193-197.
8. A. H. Schatz, V. Thome, L. B. Wahlbin, Maximum norm stability and error estimates in parabolic finite element equations, Comm. Pure Appl. Math., v. 33, 1980, 265-304.
9. G. O. Thorin, Convexity theorems generalizing those of M. Riesz and Hadamard with some applications, Medd. Lunds Univ. Mat. Sem., v. 9, 1948, 1-58.