A deformation of Robert-Wagner foam evaluation and link homology

A deformation of Robert-Wagner foam evaluation and link homology
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Robert-Wagner 泡沫变形评估和链接同源性

DOI:
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发表时间:
2020
期刊:
影响因子:
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通讯作者:
N. Kitchloo
N. Kitchloo
中科院分区:
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文献类型:
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作者:
M. Khovanov;N. Kitchloo

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我们考虑变形的罗伯特-瓦格纳泡沫评价公式,着眼于正式集团的关系。建立了变形评价的完整性,从而产生了平面GL(N)MOY图(Murakami-Ohtsuki-Yamada图)的状态空间。在GL(2)情况下详细推导了变形的Skein关系。这些扭曲关系变形了Beliakova,Hogancamp,Putyra和Wehrli的GL(2)泡沫关系。我们建立Reidemeister移动不变性的链复合物分配给链接图,给我们一个链接同源性理论。
We consider a deformation of the Robert-Wagner foam evaluation formula, with an eye toward a relation to formal groups. Integrality of the deformed evaluation is established, giving rise to state spaces for planar GL(N) MOY graphs (Murakami-Ohtsuki-Yamada graphs). Skein relations for the deformation are worked out in details in the GL(2) case. These skein relations deform GL(2) foam relations of Beliakova, Hogancamp, Putyra and Wehrli. We establish the Reidemeister move invariance of the resulting chain complexes assigned to link diagrams, giving us a link homology theory.
泡沫评估和 Kronheimer–Mrowka 理论
DOI: 10.1016/j.aim.2020.107433
发表时间: 2021
影响因子: 1.7
作者:
Khovanov, Mikhail;Robert, Louis-Hadrien
通讯作者: Robert, Louis-Hadrien