ApCoCoA-1:BB.ASgens

From ApCoCoAWiki
Revision as of 21:27, 22 October 2007 by Skaspar (talk | contribs) (Initial version)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)

borderbasis.ASgens

Computes the generators of the vanishing ideal of the border basis scheme corresponding to the lifting of the K-th element of ASneighbors(OO)

Syntax

$borderbasis.ASgens(K:INT,OO:LIST):LIST

Description

Computes the generators of the vanishing ideal of the border basis scheme corresponding to the lifting of the K-th element of ASneighbors(OO). The input is an integer K In 1..Len(ASneighbors(OO)). The output is a list of poly in the ring BBS=K[c_{ij}].