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Brady, Stephen W.; Elcrat, Alan R.

Some results on a posteriori error estimation for approximate solutions of second order elliptic problems. (English) Zbl 0426.65055

SIAM J. Numer. Anal. 16, 877-889 (1979).
Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page
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Cited in 1 Document

MSC:

65N15 Error bounds for boundary value problems involving PDEs
65N30 Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs
35J25 Boundary value problems for second-order elliptic equations

Keywords:

second order, self-adjoint elliptic boundary value problems; Rayleigh- Ritz method; Hermite bicubic basis functions; error bounds; estimates
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