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

Alberto Cobos Rabano, Etienne Mann, Cristina Manolache +1

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