电邮这篇文章 A Lower Bound for the Crossing Number of Links in Thickened Surfaces
- 作者: Tarkaev V.V.1,2
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隶属关系:
- Chelyabinsk State University
- Institute of Mathematics and Mechanics
- 期: 卷 59, 编号 6 (2018)
- 页面: 1125-1132
- 栏目: Article
- URL: https://journals.rcsi.science/0037-4466/article/view/172149
- DOI: https://doi.org/10.1134/S0037446618060150
- ID: 172149
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详细
We introduce the notion of homological multiplicity for an oriented link in a thickened orientable closed surface. Using the notion, we establish some lower bounds for the crossing number of a link in thickened surfaces.
作者简介
V. Tarkaev
Chelyabinsk State University; Institute of Mathematics and Mechanics
编辑信件的主要联系方式.
Email: trk@csu.ru
俄罗斯联邦, Chelyabinsk; Ekaterinburg
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