Products of three triangular matrices (Q1124878)
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scientific article; zbMATH DE number 1371380
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Products of three triangular matrices |
scientific article; zbMATH DE number 1371380 |
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Products of three triangular matrices (English)
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29 November 1999
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The authors show that every square matrix over a field is a product of three triangular matrices. For nonsingular matrices this result is a consequence of an earlier result of \textit{L. N. Vaserstein} and \textit{E. Wheland} [ibid. 142, 263-277 (1990; Zbl 0713.15003)].
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lower triangular matrix
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upper triangular matrix
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factorization of matrices
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product
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