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

From ApCoCoAWiki
(Added parameter and return value list.)
(Key and see section update.)
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</itemize>
 
</itemize>
 
     </description>
 
     </description>
    <key>kreuzer</key>
 
    <key>bb.lifthomas</key>
 
    <key>borderbasis.lifthomas</key>
 
 
     <see>BB.LiftAS</see>
 
     <see>BB.LiftAS</see>
 
     <see>BB.LiftASViaServer</see>
 
     <see>BB.LiftASViaServer</see>
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     <see>BB.LiftNDViaServer</see>
 
     <see>BB.LiftNDViaServer</see>
 
     <see>BB.LiftHomND</see>
 
     <see>BB.LiftHomND</see>
 +
    <key>LiftHomAS</key>
 +
    <key>BB.LiftHomAS</key>
 +
    <key>borderbasis.LiftHomAS</key>
 
     <wiki-category>Package_borderbasis</wiki-category>
 
     <wiki-category>Package_borderbasis</wiki-category>
 
</command>
 
</command>

Revision as of 18:56, 22 April 2009

BB.LiftHomAS

Compute the homogeneous border basis scheme generators obtained from lifting of AS neighbors.

Syntax

BB.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 <formula>BBS=K[c_{ij}]</formula>.

  • @param OO A list of terms representing an order ideal.

  • @return A list of generators of the homogeneous border basis scheme ideal that results from the lifting of across-the-street neighbors in the border of OO. The polynomials will belong to the ring BBS=K[c_{ij}].

BB.LiftAS

BB.LiftASViaServer

BB.LiftND

BB.LiftNDViaServer

BB.LiftHomND