scientific article

zbMath1323.41033MaRDI QIDQ2943975

Frank Deutsch, Hein S. Hundal

Publication date: 7 September 2015

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

Bohman-Korovkin theoremsubspace correctionscyclic projectionsarbitrarily slow convergenceBernstein polynomial operatorsJackson operatorsLandau operatorsconvergence of quadrature rulesFejer operatorsHermite-Fejer operators

Mathematics Subject Classification ID

Abstract approximation theory (approximation in normed linear spaces and other abstract spaces) (41A65) Applications of functional analysis in optimization, convex analysis, mathematical programming, economics (46N10) Rate of convergence, degree of approximation (41A25) Approximation by positive operators (41A36)

Related Items (6)

Non-optimality of the greedy algorithm for subspace orderings in the method of alternating projections ⋮ The optimal error bound for the method of simultaneous projections ⋮ Polynomial estimates for the method of cyclic projections in Hilbert spaces ⋮ Comparing the methods of alternating and simultaneous projections for two subspaces ⋮ Error bounds for the method of simultaneous projections with infinitely many subspaces ⋮ Ritt operators and convergence in the method of alternating projections

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