Andrea T. Ricolfi

activity

20152026

most citedHigher rank K-theoretic Donaldson-Thomas theory of points

22 citations · 123 across the 28 of their papers we have counts for

collaborators

Showing 2021Show all

3 papers · 1 filter

math.AG2021

Sur la lissité du schéma Quot ponctuel emboîté

Sergej Monavari, Andrea T. Ricolfi

In this paper we characterise the smoothness of the nested Quot scheme of points of a smooth variety, namely the moduli space parametrising flags of $0$ -dimensional quotients of a…

math.AG2021★ 1 cited

The d-critical structure on the Quot scheme of points of a Calabi-Yau 3-fold

Andrea T. Ricolfi, Michail Savvas

The Artin stack $M_{n}$ of $0$ -dimensional sheaves of length $n$ on $A^{3}$ carries two natural d-critical structures in the sense of Joyce. One comes from its descrip…

math.AG2021★ 21 cited

On the motive of the nested Quot scheme of points on a curve

Sergej Monavari, Andrea T. Ricolfi

Let $C$ be a smooth curve over an algebraically closed field $k$ , and let $E$ be a locally free sheaf of rank $r$ . We compute, for every $d > 0$ , the generating function of…