A criterion for the nonsingularity of matrices (Q914785)
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scientific article; zbMATH DE number 4150404
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A criterion for the nonsingularity of matrices |
scientific article; zbMATH DE number 4150404 |
Statements
A criterion for the nonsingularity of matrices (English)
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1990
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This paper gives a new criterion for the nonsingularity of an orthogonal complex matrix. In extension of this criterion an improvement of the location of eigenvalues of the matrix is also given.
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nonsingularity
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orthogonal complex matrix
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location of eigenvalues
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