A formal proof of Sasaki-Murao algorithm

The Sasaki-Murao algorithm computes the determinant of any square matrix over a commutative ring in polynomial time. The algorithm itself can be written as a short and simple functional program, but its correctness involves nontrivial mathematics. We here represent this algorithm in Type Theory with...

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Bibliographic Details
Main Authors: Thierry Coquand, ANDERS MORTBERG, VINCENT SILES
Format: Article
Language:English
Published: University of Bologna 2012-01-01
Series:Journal of Formalized Reasoning
Subjects:
Online Access:http://jfr.unibo.it/article/view/2615