Essential sign change numbers of full sign pattern matrices (Q301845)
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scientific article; zbMATH DE number 6600434
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Essential sign change numbers of full sign pattern matrices |
scientific article; zbMATH DE number 6600434 |
Statements
Essential sign change numbers of full sign pattern matrices (English)
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4 July 2016
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sign pattern matrix
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full sign pattern
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minimum rank
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sign change number
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essential row sign change number
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essential column sign change number
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sign vectors of a list of polynomials
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0.8762591
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0.8654778
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0.8609848
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0.85457885
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0.8534439
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