Weak positivity theorem and Frobenius stable canonical rings of geometric generic fibers

DOI10.1090/JAG/698zbMATH Open1400.14026arXiv1508.00484OpenAlexW2963958418MaRDI QIDQ5283245

Author name not available (Why is that?)

Publication date: 21 July 2017

Published in: (Search for Journal in Brave)

Abstract: In this paper, we prove the weak positivity theorem in positive characteristic when the canonical ring of the geometric generic fiber $F$ is finitely generated and the Frobenius stable canonical ring of $F$ is large enough. As its application, we show the subadditivity of Kodaira dimensions in some new cases.

Full work available at URL: https://arxiv.org/abs/1508.00484

Mathematics Subject Classification ID

No records found.

This page was built for publication: Weak positivity theorem and Frobenius stable canonical rings of geometric generic fibers

Report a bug (only for logged in users!)Click here to report a bug for this page (MaRDI item Q5283245)