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arXiv 0705.0659math.AG
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一类反正则有理三重上的线性系

Linear systems on a class of anticanonical rational threefolds

Cindy De Volder, Antonio Laface

摘要:

设X是三维复射影空间沿P ^3的光滑椭圆四次曲线B的r个一般点的爆破,L是X的任意线丛。本文的目的是提供一个确定H^0(X,L)维数的显式算法.

英文摘要:

Let X be the blow-up of the three dimensional complex projective space along r general points of a smooth elliptic quartic curve B of P^3 and let L be any line bundle of X. The aim of this paper is to provide an explicit algorithm for determining the dimension of H^0(X,L).

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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