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Macaulay2 web site
CoefficientRing -- name for an optional argument
Description
A symbol used as the name of an optional argument, for some function(s).
Functions with optional argument named CoefficientRing :
flattenRing(..., CoefficientRing => ...), see
flattenRing
-- write a ring as a (quotient) of a polynomial ring over ZZ or a prime field
generators(..., CoefficientRing => ...), see
generators(Ring)
-- the list of generators of a ring
Grassmannian(..., CoefficientRing => ...), see
Grassmannian(ZZ,ZZ)
-- the Grassmannian of linear subspaces of a vector space
Schubert(..., CoefficientRing => ...), see
Schubert(ZZ,ZZ,VisibleList)
-- find the Pluecker ideal of a Schubert variety
For the programmer
The object
CoefficientRing
is
a
symbol
.