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GrassmannianVariety -- the class of all Grassmannians of linear subspaces of projective spaces

Description

Objects of this type are created by GG.

See also

GG -- the Grassmannian of k-dimensional linear subspaces of an n-dimensional projective space
GG(ZZ,MultirationalMap) -- induced automorphism of the Grassmannian
schubertCycle -- take a random Schubert cycle
cycleClass -- determine the expression of the class of a cycle as a linear combination of Schubert classes
Fano(ZZ,EmbeddedProjectiveVariety) -- Fano scheme of a projective variety
tangentialChowForm(EmbeddedProjectiveVariety,ZZ) -- higher Chow forms of a projective variety

Methods that use a Grassmannian variety:

schubertCycle(VisibleList,GrassmannianVariety) -- see schubertCycle -- take a random Schubert cycle

For the programmer

The object GrassmannianVariety is a type, with ancestor classes EmbeddedProjectiveVariety < MultiprojectiveVariety < MutableHashTable < HashTable < Thing.

The source of this document is in MultiprojectiveVarieties.m2:3993:0.