| 释义 |
Dispersion (Sequence)An array , of Positive Integers is called a dispersion if - 1. The first column of
is a strictly increasing sequence, and there exists a strictly increasing sequence such that - 2.
, - 3. The complement of the Set
is the Set , - 4.
for all for and for all for all . If an array is a dispersion, then it is an Interspersion.See also Interspersion References
Kimberling, C. ``Interspersions and Dispersions.'' Proc. Amer. Math. Soc. 117, 313-321, 1993. |