Bideterminants, arborescences and extension of the matrix-tree theorem to semirings (Q1363700)
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scientific article; zbMATH DE number 1047088
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Bideterminants, arborescences and extension of the matrix-tree theorem to semirings |
scientific article; zbMATH DE number 1047088 |
Statements
Bideterminants, arborescences and extension of the matrix-tree theorem to semirings (English)
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19 January 1998
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An analogue of the matrix-tree theorem that relates the minors of a square real matrix to the rooted directed trees in the associated graph is proved for matrices over commutative semirings.
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matrix-tree theorem
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rooted directed trees
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