A Cramer rule for least-norm solutions of consistent linear equations

Adi Ben-Israel

doi:10.1016/0024-3795(82)90255-5

A Cramer rule for least-norm solutions of consistent linear equations

Adi Ben-Israel

Research output: Contribution to journal › Article › peer-review

49 Scopus citations

Abstract

The least (Euclidean-) norm solution of a consistent linear equation Ax = b is given a determinantal form, which reduces to Cramer's rule if A is nonsingular.

Original language	English (US)
Pages (from-to)	223-226
Number of pages	4
Journal	Linear Algebra and Its Applications
Volume	43
Issue number	C
DOIs	https://doi.org/10.1016/0024-3795(82)90255-5
State	Published - Mar 1982
Externally published	Yes

All Science Journal Classification (ASJC) codes

Algebra and Number Theory
Numerical Analysis
Geometry and Topology
Discrete Mathematics and Combinatorics

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10.1016/0024-3795(82)90255-5

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title = "A Cramer rule for least-norm solutions of consistent linear equations",

abstract = "The least (Euclidean-) norm solution of a consistent linear equation Ax = b is given a determinantal form, which reduces to Cramer's rule if A is nonsingular.",

author = "Adi Ben-Israel",

year = "1982",

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A Cramer rule for least-norm solutions of consistent linear equations

Abstract

All Science Journal Classification (ASJC) codes

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