On a sharp estimation in the theory of binary relations on a finite set

Štefan Schwarz

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Finite graphs and digraphs which are not reconstructible from their cardinality restricted subgraphs

Václav Nýdl (1981)

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A new approach to some problems in the theory of non-negative matrices

Štefan Schwarz (1966)

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Properties of the determinant of a rectangular matrix

Anna Makarewicz, Piotr Pikuta, Dominik Szałkowski (2014)

Annales UMCS, Mathematica

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In this paper we present new identities for the Radić’s determinant of a rectangular matrix. The results include representations of the determinant of a rectangular matrix as a sum of determinants of square matrices and description how the determinant is affected by operations on columns such as interchanging columns, reversing columns or decomposing a single column