Orthogonality of residual polynomials used in minimax polynomial preconditioning

DOI10.1007/S002110050149zbMath0840.65029OpenAlexW1984613687MaRDI QIDQ1899132

Franz Peherstorfer

Publication date: 1 November 1995

Published in: Numerische Mathematik (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s002110050149

zbMATH Keywords

orthogonalityequioscillationminimax polynomial preconditioningminimax residual polynomials

Mathematics Subject Classification ID

Numerical computation of matrix norms, conditioning, scaling (65F35)

Related Items (1)

Approximation on disjoint intervals and its applicability to matrix preconditioning

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