On asymptotic base loci of relative anti-canonical divisors of algebraic fiber spaces

DOI10.1090/jag/814zbMath1525.14010arXiv2005.04566MaRDI QIDQ6115952

Shin-ichi Matsumura, Sho Ejiri, Masataka Iwai

Publication date: 13 July 2023

Published in: Journal of Algebraic Geometry (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2005.04566

zbMATH Keywords

stable base locusaugmented base locusrestricted base locusrelative anticanonical divisor

Mathematics Subject Classification ID

Families, moduli, classification: algebraic theory (14J10) Minimal model program (Mori theory, extremal rays) (14E30) Divisors, linear systems, invertible sheaves (14C20) (n)-folds ((n>4)) (14J40)

Related Items

The nonvanishing problem for varieties with nef anticanonical bundle

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