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arXiv 1409.3282math.GT
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尖点曲线与Heegaard弗洛尔同调

Cuspidal curves and Heegaard Floer homology

József Bodnár, Daniele Celoria, Marco Golla

摘要:

我们给出了任意亏格的尖点平面曲线的奇点的间隙函数的界,推广了Borodzik和Livingston最近的工作。我们将这些不等式应用于单尖曲线的奇异性有一个Puii-x对:我们证明了两个身份绑参数的奇异性,属,和程度的曲线;我们改善了一些程度多重渐近不等式;最后,我们证明了一些有限性结果,我们构建了无限的例子,在某些情况下,我们给了一个几乎完整的分类。

英文摘要:

We give bounds on the gap functions of the singularities of a cuspidal plane curve of arbitrary genus, generalising recent work of Borodzik and Livingston. We apply these inequalities to unicuspidal curves whose singularity has one Puiseux pair: we prove two identities tying the parameters of the singularity, the genus, and the degree of the curve; we improve on some degree-multiplicity asymptotic inequalities; finally, we prove some finiteness results, we construct infinite families of examples, and in some cases we give an almost complete classification.

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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