1 problem

0 votes0 replies1 view
Conjecture on the orbit stratification of the convolution Grassmannian
Orbit-stratification conjecture. There exists a finite partially ordered set $(X,<)$ describing the $L^+G$ -orbits in $\widetilde{\operatorname{Gr}}_{\mu_{\bullet}}$ . Equivalently,…
Conjectureopenaffine-grassmannians pappas-rapoport-models stratificationsarXiv posted 2 days ago

Conjecture on the orbit stratification of the convolution Grassmannian