Determinant and inverse of meet and join matrices (Q925390)
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scientific article; zbMATH DE number 5282485
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Determinant and inverse of meet and join matrices |
scientific article; zbMATH DE number 5282485 |
Statements
Determinant and inverse of meet and join matrices (English)
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3 June 2008
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The authors define meet and join matrices on two subsets with respect to a complex-valued function. Then they present expressions for the determinant and the inverse of these matrices and give some applications.
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meet matrix of two subset
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join matrix of two subset
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determinant
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inverse
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0.9287785
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0.8669998
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