B. Wyser

activity

20102017

most citedPolynomials for symmetric orbit closures in the flag variety

20 citations · 100 across the 14 of their papers we have counts for

collaborators

Showing 2011Show all

3 papers · 1 filter

math.RT2011★ 9 cited

Second cohomology for finite groups of Lie type

Brian D. Boe, Brian Bonsignore, Theresa Brons +13

Let $G$ be a simple, simply-connected algebraic group defined over $F_{p}$ . Given a power $q = p^{r}$ of $p$ , let $G (F_{q}) \subset G$ be the subgroup of $F_{q}$ …

math.CO2011★ 12 cited

K-orbits on G/B and Schubert constants for pairs of signed shuffles in types C and D

Benjamin J. Wyser

We give positive descriptions for certain Schubert structure constants $c_{u, v}^{w}$ for the full flag variety in Lie types $C$ and $D$ . This is accomplished by first observing that…

math.CO2011

GL(p) x GL(q)-orbit closures on the flag variety and Schubert structure constants for (p,q)-pairs

Benjamin J. Wyser

We give positive combinatorial descriptions of Schubert structure constants $c_{u, v}^{w}$ for the full flag variety in type $A_{n - 1}$ when $u$ and $v$ form what we refer to as a "$(p…