22 citations · 47 across the 7 of their papers we have counts for
8 papers · 1 filter
Gillet descent for connective K-theory
David Anderson
Using Gillet's technique of projective envelopes, we prove a homological descent theorem for the connective K-homology of schemes.
Motivic classes of degeneracy loci and pointed Brill-Noether varieties
Dave Anderson, Linda Chen, Nicola Tarasca
Motivic Chern and Hirzebruch classes are polynomials with K-theory and homology classes as coefficients, which specialize to Chern-Schwartz-MacPherson classes, K-theory classes, an…
Minuscule Schubert calculus and the geometric Satake correspondence
Dave Anderson, Antonio Nigro
We describe a relationship between work of Laksov, Gatto, and their collaborators on realizations of (generalized) Schubert calculus of Grassmannians, and the geometric Satake corr…
Equivariant Grothendieck-Riemann-Roch and localization in operational K-theory
Dave Anderson, Richard Gonzales, Sam Payne
We produce a Grothendieck transformation from bivariant operational -theory to Chow, with a Riemann-Roch formula that generalizes classical Grothendieck-Verdier-Riemann-Roch. We…
On the quantum K-ring of the flag manifold
David Anderson, Linda Chen, Hsian-Hua Tseng
We establish a finiteness property of the quantum K-ring of the complete flag manifold.
Computing torus-equivariant K-theory of singular varieties
Dave Anderson
This expository note surveys some results on equivariant K-theory of varieties with a torus action, focusing on recent work with Sam Payne and Richard Gonzales. It is based on my c…