On a positive combinatorial construction of schubert coefficients: Schubert vs grassmanian
1] behavior of a complex scalar field due to the Grassmanian
nature of the Gaussian path integral of the fermions.
The study of the "classifying space" of [Delta]-Hodge structures will be closely related to constructing [Delta]-rational reductions of the symplectic Grassmanian modulo the equivalence relation "coming from the general linear group with constant coefficients".
2) Let's specialize to the case of the linear respectively symplectic Grassmanians and fix some notations.
Shimozono, Affine insertion and Pieri rules for the affine Grassmanian
Yang's Noncommutative algebra should be extended to superspaces, meaning nonanti-commuting Grassmanian
coordinates and noncommuting bosonic coordinates.
Here we note that Kempf had proved (using different methods than those used in this paper) that the homogeneous coordinate ring of a Grassmanian
in its Plucker embedding is wonderful (see ).
Williams, The tropical totally positive Grassmanian
Over V we can trivialize the 2k-real grassmanian
In fact, the original motivating examples of conjugation spaces are the complex Grassmanians