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arXiv 1111.2777math.AGmath.RAmath.RT
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关于结合代数的线性表示格式和Nori-Hilbert格式的光滑性

On the smoothness of the scheme of linear representations and the Nori-Hilbert scheme of an associative algebra

Federica Galluzzi, Francesco Vaccarino

摘要:

设$k$是一个代数闭域,$A$是一个代数生成的$k-$代数.我们证明了当$A$是遗传的和相干的时,$A$的n维表示的方案是光滑的。我们由此推出与$A.$有关的Nori-Hilbert格式的光滑性

英文摘要:

Let $k$ be an algebraically closed field and let $A$ be a finitely generated $k-$algebra. We show that the scheme of n-dimensional representations of $A$ is smooth when $A$ is hereditary and coherent. We deduce from this the smoothness of the Nori-Hilbert scheme associated to $A.$

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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