Resurgence numbers of fiber products of projective schemes

Publications

Resurgence numbers of fiber products of projective schemes

Year : 2021

Publisher : Springer-Verlag Italia s.r.l.

Source Title : Collectanea Mathematica

Document Type :

Abstract

We investigate the resurgence and asymptotic resurgence numbers of fiber products of projective schemes. Particularly, we show that while the asymptotic resurgence number of the k-fold fiber product of a projective scheme remains unchanged, its resurgence number could strictly increase.