Arie Tamir
Abstract
Abstract Conditions for a matrix to be totally unimodular, due to Camion, are applied to extend and simplify proofs of other characterizations of total unimodularity.
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Abstract Conditions for a matrix to be totally unimodular, due to Camion, are applied to extend and simplify proofs of other characterizations of total unimodularity.
Key concepts: Unimodular matrix, Mathematical proof, Matrix (chemical analysis), Combinatorics, Mathematics, Computer science, Mathematical optimization, Geometry