29 citations · 141 across the 27 of their papers we have counts for
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math.AG2015★ 29 cited
Chern class formulas for classical-type degeneracy loci
David Anderson, William Fulton
In previous work, we employed a geometric method of Kazarian to prove Pfaffian formulas for a certain class of degeneracy loci in types B, C, and D. Here we refine that approach to…
math.AG2015
Effective divisors on Bott-Samelson varieties
Dave Anderson
We compute the cone of effective divisors on a Bott-Samelson variety corresponding to an arbitrary sequence of simple roots. The main tool is a general result concerning effective…