Difference between revisions of "ApCoCoA-1:BB.ASneighbors"
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<description> | <description> | ||
| − | Computes the list of across-the-street 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 quadruples [i,j,k,l] s.t. <formula>x_k * b_i = x_l * b_j</formula>. | + | Computes the list of across-the-street 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 quadruples <formula>[i,j,k,l]</formula> s.t. <formula>x_k * b_i = x_l * b_j</formula>. |
</description> | </description> | ||
<key>Kreuzer</key> | <key>Kreuzer</key> | ||
Revision as of 20:21, 2 November 2007
borderbasis.ASneighbors
Compute list of AS neighbors in border of OO
Syntax
$borderbasis.ASneighbors(OO:LIST):LIST
Description
Computes the list of across-the-street 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 quadruples <formula>[i,j,k,l]</formula> s.t. <formula>x_k * b_i = x_l * b_j</formula>.
