El-Kassar, A. N.; Habre, S. S.; Awad, Y. A.
(2016-12-08)
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 ...