A Counterexample for Subadditivity of Multiplier Ideals on Toric Varieties

研究成果: Article同行評審

摘要

We construct a 3-dimensional complete intersection toric variety on which the subadditivity formula doesn't hold, answering negatively a question by Takagi and Watanabe. A combinatorial proof of the subadditivity formula on 2-dimensional normal toric varieties is also provided.

原文English
頁(從 - 到)1618-1624
頁數7
期刊Communications in Algebra
40
發行號5
DOIs
出版狀態Published - 2012 五月

All Science Journal Classification (ASJC) codes

  • Algebra and Number Theory

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