On the Perturbation of Pseudo-Inverses, Projections and Linear Least Squares Problems.

Abstract

This paper surveys perturbation theory for the pseudo-inverse (Moore-Penrose generalized inverse), for the orthogonal projection onto the column space of a matrix, and for the linear least squares problem. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Jul 01, 1975
Accession Number
ADA033735

Entities

People

  • Gilbert W. Stewart

Organizations

  • University of Maryland

Tags

Communities of Interest

  • Advanced Electronics

DTIC Thesaurus Topics

  • Algebra
  • Complex Numbers
  • Computations
  • Computer Science
  • Computers
  • Decomposition
  • Equations
  • Inequalities
  • Linear Systems
  • Military Research
  • New York
  • Numbers
  • Perturbation Theory
  • Perturbations
  • Residuals
  • Theorems
  • Universities

Fields of Study

  • Mathematics

Readers

  • Linear Algebra

Technology Areas

  • Space