A Family of Rational Iterations and Its Application to the Computation of the Matrix pth Root

DOI10.1137/070694351zbMath1176.65054OpenAlexW1963502665MaRDI QIDQ3642842

Bruno Iannazzo

Publication date: 6 November 2009

Published in: SIAM Journal on Matrix Analysis and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1137/070694351

zbMATH Keywords

Newton's methodHalley's methodmatrix iterationmatrix functionmatrix rootstructure-preservingrational iterations

Mathematics Subject Classification ID

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