Grading -- Option for EisenbudShamashTotal, newExt

Synopsis

• Usage:

  EisenbudShamashTotal(Mbar,Grading => 2)

• Inputs:
  • Check, an integer,

Description

See also

• EisenbudShamashTotal -- Precursor complex of total Ext
• newExt -- Global Ext for modules over a complete Intersection

Functions with optional argument named Grading :

• EisenbudShamashTotal(...,Grading=>...) -- see EisenbudShamashTotal -- Precursor complex of total Ext
• newExt(...,Grading=>...) -- see newExt -- Global Ext for modules over a complete Intersection