JP Journal of Algebra, Number Theory and Applications
Volume 48, Issue 2, Pages 155 - 166
(November 2020) http://dx.doi.org/10.17654/NT048020155 |
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ON THE EXPLICIT FORMULA FOR GAUSS-JORDAN ELIMINATION
Nam Van Tran, Júlia Justino and Imme van den Berg
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Abstract: The elements of the successive intermediate matrices of the Gauss-Jordan elimination procedure have the form of quotients of minors. Instead of the proof using identities of determinants of [5], a direct proof by induction is given. |
Keywords and phrases: Gauss-Jordan elimination, minors.
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