Generalized conditioned inverse

N.E. Ligterink

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    Abstract

    The generalized conditioned inverse is an order $N^3$ method to generate an inverse of a singular or near singular matrix, using complete pivoting. Instead of eigenvectors, the inverse is expressed in terms of a left and right representative space, such that the dimension of the problem is reduced in a trivial manner, limiting the bookkeeping. The null space vectors can be constructed to test the existence of a solution.
    Original languageUndefined
    Place of PublicationEnschede
    PublisherUniversity of Twente, Department of Applied Mathematics
    Number of pages4
    Publication statusPublished - Jun 2007

    Publication series

    Name
    PublisherDepartment of Applied Mathematics, University of Twente
    No.06472/1840
    ISSN (Print)1874-4850
    ISSN (Electronic)1874-4850

    Keywords

    • null-space
    • EWI-10239
    • Generalized inverse
    • IR-64108
    • METIS-241661

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