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arXiv 1609.09540math.AG
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GL(3,C)的导出McKay对应

Derived McKay correspondence for GL(3,C)

Yujiro Kawamata

摘要:

证明了GL(3,C)的有限子群的等变导出范畴有一个半正交分解,分解为相应商奇点的一个部分归结(称为极大Q-阶乘终结化)和一个相对例外集的导出范畴.这是Bridgeland,King和Reid的一个结果的推广。

英文摘要:

We prove that the equivariant derived category for a finite subgroup of GL(3,C) has a semi-orthogonal decomposition into the derived category of a certain partial resolution, called a maximal Q-factorial terminalization, of the corresponding quotient singularity and a relative exceptional collection. This is a generalization of a result of Bridgeland, King and Reid.

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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