18 citations · 36 across the 5 of their papers we have counts for
Showing 2020Show all
2 papers · 1 filter
math.AG2020★ 17 cited
The virtual K-theory of Quot schemes of surfaces
Noah Arbesfeld, Drew Johnson, Woonam Lim +2
We study virtual invariants of Quot schemes parametrizing quotients of dimension at most 1 of the trivial sheaf of rank N on nonsingular projective surfaces. We conjecture that the…
math.AG2020
Rationality of descendent series for Hilbert and Quot schemes of surfaces
Drew Johnson, Dragos Oprea, Rahul Pandharipande
Quot schemes of quotients of a trivial bundle of arbitrary rank on a nonsingular projective surface X carry perfect obstruction theories and virtual fundamental classes whenever th…