Henry Scher

collaborators

2 papers

math.RT2016

Cohomology of Commuting Varieties of Connected Compact Reductive Lie Groups

Henry Scher

We calculate the rational cohomology of the commuting variety $X_{G, n}$ consisting of $n$ -tuples of commuting elements of a compact reductive group $G$ . This is done by studying a…

math.RT2015

The Bernstein-Sato b-function for the complement of the open $S L_{n}$ -orbit on a triple flag variety

Henry Scher

We calculate Bernstein-Sato b-functions for $f_{G^{3}}^{λ}$ , a $S L_{n}$ -invariant section of a line bundle on $S L_{n} / B \times S L_{n} / B \times P^{n - 1}$ whose zero-set is the compl…

Cohomology of Commuting Varieties of Connected Compact Reductive Lie Groups

The Bernstein-Sato b-function for the complement of the open SLn​-orbit on a triple flag variety

The Bernstein-Sato b-function for the complement of the open $S L_{n}$ -orbit on a triple flag variety