Difference between revisions of "ApCoCoA-1:BB.LiftHomAS"

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<command>
 
<command>
 
     <title>borderbasis.LiftHomAS</title>
 
     <title>borderbasis.LiftHomAS</title>
     <short_description>Compute the equations defining the hom. border basis scheme and coming from the lifting of across-the-street neighbors</short_description>
+
     <short_description>Compute eqns defining hom. BB scheme and coming from lifting of AS neighbors</short_description>
 
<syntax>
 
<syntax>
 
$borderbasis.LiftHomAS(OO:LIST):LIST
 
$borderbasis.LiftHomAS(OO:LIST):LIST

Revision as of 20:34, 31 October 2007

borderbasis.LiftHomAS

Compute eqns defining hom. BB scheme and coming from lifting of AS neighbors

Syntax

$borderbasis.LiftHomAS(OO:LIST):LIST

Description

Compute the equations defining the homogeneous border basis scheme and coming from the lifting of across-the-street neighbors. The input is a list of terms OO (2nd element of type POLY). The output is a list of poly in the ring BBS=K[c_{ij}].