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Macaulay2 web site
Dmodules
::
isTorusFixed
isTorusFixed -- checks if an ideal in a Weyl algebra is torus-fixed
Synopsis
Usage:
isTorusFixed I
Inputs:
I
,
an
ideal
, in a WeylAlgebra
Outputs:
a
Boolean value
, true if I is torus-fixed, false if not
Description
[
SST
], just before Lemma 2.3.1.
Ways to use
isTorusFixed
:
isTorusFixed(Ideal)