A local projection operator for quadrilateral finite elements
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- by V. Girault PDF
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Abstract:
This note studies the approximation error of a local projection operator on polynomials of total degree k defined on quadrilaterals. Among other applications, this projection operator permits to derive easily error estimates for quadrature formulas.References
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Additional Information
- © Copyright 1995 American Mathematical Society
- Journal: Math. Comp. 64 (1995), 1421-1431
- MSC: Primary 65N30; Secondary 65D32
- DOI: https://doi.org/10.1090/S0025-5718-1995-1308454-X
- MathSciNet review: 1308454