• An integer arithmetic method to compute generalized matrix inverse and solve linear equations exactly

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      Permanent link:
      https://www.ias.ac.in/article/fulltext/pmsc/087/09/0161-0168

    • Keywords

       

      Exact computation; integer arthematic; generalized matrix inverse; linear equations; Smith diagonai form

    • Abstract

       

      An algorithm that uses integer arithmetic is suggested. It transforms anm ×n matrix to a diagonal form (of the structure of Smith Normal Form). Then it computes a reflexive generalized inverse of the matrix exactly and hence solves a system of linear equations error-free.

    • Author Affiliations

       

      S K Sen1 A A Shamim1

      1. Computer Centre, Indian Institute of Science, Bangalore - 560 012
    • Dates

       
  • Proceedings – Mathematical Sciences | News

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