On a class of generalized orthogonal matrices (Q1395201)
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scientific article; zbMATH DE number 1940599
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On a class of generalized orthogonal matrices |
scientific article; zbMATH DE number 1940599 |
Statements
On a class of generalized orthogonal matrices (English)
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29 June 2003
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This paper is devoted to the centrogonal matrices. A nonsingular \(n\)-by-\(n\) matrix \(A\) is said to be centrogonal if \(A^{-1}\) is a reflection of \(A\) about its center. Matrices of this kind are encountered in statistical analysis. An extensive study of the properties of this class of matrices is presented.
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centrogonal matrix
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permutation
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nonsingular
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symmetric
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inner product
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