Difference between revisions of "Package sagbi/SB.GetID"
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<short_description>This function returns the ID of a given subalgebra similar to the CoCoA function RingID.</short_description> | <short_description>This function returns the ID of a given subalgebra similar to the CoCoA function RingID.</short_description> | ||
| − | <syntax>SB.GetID(S: TAGGED( | + | <syntax>SB.GetID(S: TAGGED(<quotes>$apcocoa/sagbi.Subalgebra</quotes>)): INT</syntax> |
<description> | <description> | ||
<itemize> | <itemize> | ||
Revision as of 14:16, 26 October 2020
| This article is about a function from ApCoCoA-2. |
SB.GetID
This function returns the ID of a given subalgebra similar to the CoCoA function RingID.
Syntax
SB.GetID(S: TAGGED(<quotes>$apcocoa/sagbi.Subalgebra</quotes>)): INT
Description
@param S A subalgebra
@return The ID of S
Example
Use R ::= QQ[x,y,z]; S := SB.Subalgebra(R,[x^2,y+z]); PrintLn SB.GetID(S); -- 1
See also
Package sagbi/SB.GetTruncSAGBI
