e/Affine Grassmannian (manifold)

Information
has gloss	eng: In mathematics, there are two distinct meanings of the term affine Grassmannian. In one it is the manifold of all k-dimensional affine subspaces of Rn (described on this page), while in the other the Affine Grassmannian is a quotient of a group-ring based on formal Laurent series.
lexicalization	eng: affine Grassmannian
instance of	c/Algebraic homogeneous spaces