Difference between revisions of "ApCoCoA-1:BB.NDneighbors"
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− | <wiki-category>Package_borderbasis | + | <wiki-category>Package_borderbasis</wiki-category> |
</command> | </command> |
Revision as of 19:25, 24 October 2007
borderbasis.NDneighbors
Computes the list of next-door neighbors in the border of OO
Syntax
$borderbasis.NDneighbors(OO:LIST):LIST
Description
Computes the list of next-door neighbors in the border of OO. The input is a list of terms OO (2nd element of type POLY). The output is a list of triples [i,j,k] s.t. b_i = x_k * b_j.