On the B-Semiampleness Conjecture
On the B-Semiampleness Conjecture
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DOI:
10.46298/epiga.2019.volume3.5063
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发表时间:
2018-08
期刊:
影响因子:
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通讯作者:
E. Floris;Vladimir Lazi'c
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文献类型:
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作者:
E. Floris;Vladimir Lazi'c
The B-Semiampleness Conjecture of Prokhorov and Shokurov predicts that the moduli part in a canonical bundle formula is semiample on a birational modification. We prove that the restriction of the moduli part to any sufficiently high divisorial valuation is semiample, assuming the conjecture in lower dimensions. Comment: 26 pages