Greatest common divisor and least common multiple matrices on factor closed sets in a principal ideal domain
Problem statement: Let T be a set of n distinct positive integers, x1, x2, ..., xn. The n×n matrix [T] having (xi, xj), the greatest common divisor of xi and xj, as its (i,j)-entry is called the greatest common divisor (GCD) matrix on T. The matrix [[T]] whose (i,j)-entry is [xi, xj], the least comm...
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| Main Author: | El-Kassar, A. N. (author) |
|---|---|
| Other Authors: | Habre, S. S. (author), Awad, Y. A. (author) |
| Format: | article |
| Published: |
2009
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| Online Access: | http://hdl.handle.net/10725/4894 https://doi.org/10.3844/jmssp.2009.342.347 http://libraries.lau.edu.lb/research/laur/terms-of-use/articles.php https://thescipub.com/abstract/jmssp.2009.342.347 |
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