New posts in Grassmannian

Grassmannian as a quotient of orthogonal or general linear group

Does the action of a linear map on $k$-dimensional subspaces determine it up to scaling?

The Plucker relations are sufficient

Second homotopy group of real Grassmannians $\textrm{Gr}(n,m)$, special case $n=m=2$ not clear.

Schubert decomposition of a Grassmannian

Integral homology of real Grassmannian $G(2,4)$

Looking For a Neat Proof of the Fact that the Grassmannian Manifold is Hausdorff