Products of three triangular matrices
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K.R. Nagarajan; M. Paul Devasahayam; T. Soundararajan
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Article
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1999
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Elsevier Science
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English
โ 100 KB
We prove that any square matrix over a ยฎeld is the product of at most three triangular matrices. We also give explicit LUL factorizations for all 2 ร 2 and 3 ร 3 matrices over ยฎelds.