Sign patterns with minimum rank 2 and upper bounds on minimum ranks (Q2850984)
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scientific article; zbMATH DE number 6213167
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Sign patterns with minimum rank 2 and upper bounds on minimum ranks |
scientific article; zbMATH DE number 6213167 |
Statements
Sign patterns with minimum rank 2 and upper bounds on minimum ranks (English)
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1 October 2013
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sign pattern matrix
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minimum rank
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maximum rank
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rational realization
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rational minimum rank
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condensed sign pattern
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number of polynomial sign changes
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number of strict sign changes
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