Singular

D.15.9 combinat_lib

Library:

combinat.lib

Purpose:

Some useful functions

Authors:

J. Boehm, boehm @ mathematik.uni-kl.de

Overview:

Some useful basic functions from combinatorics.

Procedures:

D.15.9.1 intersectLists		returns a list of elements which are in both lists (no duplicates)
D.15.9.2 sublists		all sublists
D.15.9.3 member		test whether an element is a member of a list