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Erratum: “On $$L^{\infty}$$-accuracy of mixed finite element methods for second order elliptic problems.”. (English) Zbl 0677.65104
Mat. Apl. Comput. 7, No. 2, 135 (1988).
The erratum consists of elimination of a comment contained in the final three sentences of Section 2 (cf. the preceding review).
Reviewer: Myron Sussman

##### MSC:
 65N30 Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs 65N15 Error bounds for boundary value problems involving PDEs 35J25 Boundary value problems for second-order elliptic equations
##### Keywords:
weighted norm; superconvergence