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Packages » IntegralClosure :: idealizer(...,Variable=>...)
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idealizer(...,Variable=>...) -- Sets the name of the indexed variables introduced in computing the endomorphism ring Hom(J,J).

Functions with optional argument named Variable:

  • GF(...,Variable=>...) -- see GF -- make a finite field
  • Grassmannian(...,Variable=>...) -- see Grassmannian -- compute the ideal of the Grassmannian of linear subspaces of a vector space
  • idealizer(...,Variable=>...) -- Sets the name of the indexed variables introduced in computing the endomorphism ring Hom(J,J).
  • integralClosure(...,Variable=>...) -- set the base letter for the indexed variables introduced while computing the integral closure
  • makeS2(...,Variable=>...) -- Sets the name of the indexed variables introduced in computing the S2-ification.
  • normalCone(Ideal,RingElement,Variable=>...) (missing documentation)
  • normalCone(Ideal,Variable=>...) (missing documentation)
  • ringFromFractions(...,Variable=>...) -- see ringFromFractions -- find presentation for f.g. ring
  • Schubert(...,Variable=>...) -- see Schubert -- compute the Plücker ideal of a Schubert variety

Further information

  • Default value: w
  • Function: idealizer -- compute Hom(I,I) as a quotient ring
  • Option key: Variable -- an optional argument

The source of this document is in IntegralClosure.m2:1779:0.