Title |
Factorization of singular integer matrices |
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Author(s) |
Lenders, Patrick Madeleine |
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DOI |
10.1016/j.laa.2007.09.012 |
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Abstract |
It is well known that a singular integer matrix can be factorized into a product of integer idempotent matrices. In this paper, we prove that every 'n × n (n > 2)' singular integer matrix can be written as a product of 3n + 1 integer idempotent matrices. This theorem has some application in the field of synthesizing VLSI arrays and systolic arrays. |
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Citation |
Journal of Linear Algebra and its Applications, 428(4), p. 1046-1055 |
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