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rightLcm(A, B)
rightLcm(p, q)

Parameter Type Description
A, B ${\mathbb{Q}}[n,E]$ Difference operators
p, q ${\mathbb{Q}}[n]$ Polynomials


rightLcm(A, B) returns $L$ such that $L = A S = B T$, and every other right multiple of $A$ and $B$ is a right multiple of $L$, while rightLcm(p, q) returns $\mbox{lcm}(p, q)$.

See Also

leftGcd, leftLcm, rightGcd

Manuel Bronstein 2002-09-04