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Mathematics of Computation

Published by the American Mathematical Society since 1960 (published as Mathematical Tables and other Aids to Computation 1943-1959), Mathematics of Computation is devoted to research articles of the highest quality in computational mathematics.

ISSN 1088-6842 (online) ISSN 0025-5718 (print)

The 2020 MCQ for Mathematics of Computation is 1.78.

What is MCQ? The Mathematical Citation Quotient (MCQ) measures journal impact by looking at citations over a five-year period. Subscribers to MathSciNet may click through for more detailed information.

 

An iterative method for computing the generalized inverse of an arbitrary matrix
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by Adi Ben-Israel PDF
Math. Comp. 19 (1965), 452-455 Request permission

Abstract:

The iterative process, ${X_{n + 1}} = {X_n}(2I - A{X_n})$, for computing ${A^{ - 1}}$, is generalized to obtain the generalized inverse.
References
    G. Schulz, “Iterative Berechnung der reziproken Matrix,” Z. Angew. Math. Mech. v. 13, 1933, pp. 57–59.
  • R. Penrose, A generalized inverse for matrices, Proc. Cambridge Philos. Soc. 51 (1955), 406–413. MR 69793
  • A. Ben-Israel and A. Charnes, Contributions to the theory of generalized inverses, J. Soc. Indust. Appl. Math. 11 (1963), 667–699. MR 179192
  • W. Dück, Fehlerabschätzungen für das Iterationsverfahren von Schulz zur Bestimmung der Inversen einer Matrix, Z. Angew. Math. Mech. 40 (1960), 192–194 (German). MR 112248, DOI 10.1002/zamm.19600400410
  • Alston S. Householder, The theory of matrices in numerical analysis, Blaisdell Publishing Co. [Ginn and Co.], New York-Toronto-London, 1964. MR 0175290
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Additional Information
  • © Copyright 1965 American Mathematical Society
  • Journal: Math. Comp. 19 (1965), 452-455
  • MSC: Primary 65.35
  • DOI: https://doi.org/10.1090/S0025-5718-1965-0179915-5
  • MathSciNet review: 0179915