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arXiv 1004.4835math.AG
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基场基变换下的稳定性条件

Stability conditions under change of base field

Pawel Sosna

摘要:

我们研究了Bridgeland稳定性条件在基场基变换下的行为,特别是有限Galois扩张的情况。特别地,我们证明了对于域K上的簇X和有限Galois扩张L/K,X的稳定流形作为一个闭子流形嵌入基变簇的稳定流形。

英文摘要:

We investigate the behaviour of Bridgeland stability conditions under change of base field with particular focus on the case of finite Galois extensions. In particular, we prove that for a variety X over a field K and a finite Galois extension L/K the stability manifold of X embeds as a closed submanifold into the stability manifold of the base change variety.

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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