Some remarks on the solutions of the equality per\((zI - A) = 0\) (Q5948364)
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scientific article; zbMATH DE number 1668933
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Some remarks on the solutions of the equality per\((zI - A) = 0\) |
scientific article; zbMATH DE number 1668933 |
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Some remarks on the solutions of the equality per\((zI - A) = 0\) (English)
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7 January 2002
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This note focuses on bounds for the maximal distance of two zeros of the permanental polynomial of a matrix \(A\), per\((zI-A)\). In order to motivate these investigations, we present a short survey of this polynomial and its applications to problems arising in graph theory.
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permanent
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matrix equation
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maximal distance
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zeros
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permanental polynomial
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graph theory
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