Ideal-adic semi-continuity of minimal log discrepancies on surfaces

DOI10.1307/mmj/1370870381zbMath1338.14015arXiv1205.6014OpenAlexW2964178872MaRDI QIDQ357534

Masayuki Kawakita

Publication date: 30 July 2013

Published in: Michigan Mathematical Journal (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1205.6014

zbMATH Keywords

minimal model programsemi-continuity of discrepancyShokurov's ACC conjecture

Mathematics Subject Classification ID

Singularities of surfaces or higher-dimensional varieties (14J17) Minimal model program (Mori theory, extremal rays) (14E30)

Related Items (4)

A connectedness theorem over the spectrum of a formal power series ring ⋮ The minimal log discrepancies on a smooth surface in positive characteristic ⋮ A boundedness conjecture for minimal log discrepancies on a fixed germ ⋮ On equivalent conjectures for minimal log discrepancies on smooth threefolds

Cites Work

• Unnamed Item
• Shokurov's ACC conjecture for log canonical thresholds on smooth varieties
• Jet schemes, log discrepancies and inversion of adjunction
• 3-fold log models
• Ideal-adic semi-continuity problem for minimal log discrepancies

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