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Formalized Mathematics

(a computer assisted approach)

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Volume 14, Issue 1 (Jan 2006)

Issues

On the Permanent of a Matrix

Ewa Romanowicz
  • Institute of Mathematics, University of Białystok, Akademicka 2, 15-267 Białystok, Poland
/ Adam Grabowski
  • Institute of Mathematics, University of Białystok, Akademicka 2, 15-267 Białystok, Poland
Published Online: 2008-06-13 | DOI: https://doi.org/10.2478/v10037-006-0003-2

On the Permanent of a Matrix

We introduce the notion of a permanent [13] of a square matrix. It is a notion somewhat related to a determinant, so we follow closely the approach and theorems already introduced in the Mizar Mathematical Library for the determinant. Unfortunately, the formalization of the latter notion is at its early stage, so we had to prove many very elementary auxiliary facts.

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About the article


Published Online: 2008-06-13

Published in Print: 2006-01-01



Citation Information: Formalized Mathematics, ISSN (Online) 1898-9934, ISSN (Print) 1426-2630, DOI: https://doi.org/10.2478/v10037-006-0003-2. Export Citation

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