A. Rabano

activity

20242026

collaborators

3 papers

math.AG2026

Higher genus reduced Gromov--Witten invariants via desingularizations of sheaves

Alberto Cobos Rabano, Etienne Mann, Cristina Manolache +1

Given $F$ a coherent sheaf on a Noetherian integral algebraic stack $P$ , we give two constructions of stacks $P$ , equipped with biratio…

math.AG2025

Irreducible components of moduli spaces of maps to smooth projective toric varieties in genus 0

Alberto Cobos Rabano, Etienne Mann

We give a combinatorial description of the irreducible components of the moduli space $M_{0, n} (X, I^^{2})$ for a smooth projective toric variety $X$ . The result is…

math.AG2024

The contraction morphism between maps and quasimaps to toric varieties

Alberto Cobos Rabano

Given $X$ a smooth projective toric variety, we construct a morphism from a closed substack of the moduli space of stable maps to $X$ to the moduli space of quasimaps to $X$ . If $X…