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arXiv 2006.01773math.AG
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关于Lipschitz正规嵌入复曲面芽

On Lipschitz Normally Embedded complex surface germs

André Belotto da Silva, Lorenzo Fantini, Anne Pichon

摘要:

本文系统地研究了Lipschitz正规嵌入的正规复曲面芽。我们特别证明了这样的胚芽的拓扑型决定了其最小分辨率的组合,其因素通过其极大理想的爆破,并通过其纳什变换,以及极曲线和判别曲线的一般平面投影,从而推广的结果Spivakovsky和Bondil的极小曲面奇异性。在附录中,我们给出了一个新的例子的Lipschitz正常嵌入曲面奇点。

英文摘要:

We undertake a systematic study of Lipschitz Normally Embedded normal complex surface germs. We prove in particular that the topological type of such a germ determines the combinatorics of its minimal resolution which factors through the blowup of its maximal ideal and through its Nash transform, as well as the polar curve and the discriminant curve of a generic plane projection, thus generalizing results of Spivakovsky and Bondil that were known for minimal surface singularities. In an appendix, we give a new example of a Lipschitz Normally Embedded surface singularity.

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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