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arxiv: 1303.2349 · v2 · pith:JTBR2527new · submitted 2013-03-10 · 🧮 math.AG

Effective freeness and very ampleness in positive characteristic

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keywords characteristicamplenesseffectivepositiveveryangehrn-siuarbitrarybasepoint
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In this paper, we establish a basepoint free theorem of Angehrn-Siu type in positive characteristic. Moreover, we also give an effective bound for very ampleness in arbitrary characteristic.

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