Primitive zero-symmetric sign pattern matrices with zero diagonal attaining the maximum base (Q1952811)
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scientific article; zbMATH DE number 6169879
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Primitive zero-symmetric sign pattern matrices with zero diagonal attaining the maximum base |
scientific article; zbMATH DE number 6169879 |
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Primitive zero-symmetric sign pattern matrices with zero diagonal attaining the maximum base (English)
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3 June 2013
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Summary: The base set of primitive zero-symmetric sign pattern matrices with zero diagonal is \(\{1, 2, \dots, 2n - 1\}\). In this paper, the primitive zero-symmetric sign pattern matrices with zero diagonal attaining the maximal base \(2n - 1\) are characterized.
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primitive zero-symmetric sign pattern matrices
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zero diagonal
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maximal base
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