A comparison between two de Rham complexes in diffeology

A comparison between two de Rham complexes in diffeology
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两种德拉姆复合体在差异学中的比较

DOI:
10.1090/proc/15622
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发表时间:
2021
期刊:
Proceeding of the American Mathematical Society
影响因子:
--
通讯作者:
Katsuhiko Kuribayashi
Katsuhiko Kuribayashi
中科院分区:
--
文献类型:
--
作者:
Katsuhiko Kuribayashi

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在分化学中有两种德朗复合体。最初的一个是由于Souriau,另一个是由简单微分梯度代数定义的奇异de Rham复。我们比较了两个配合物在Čech-de Rham光谱序列内的第一个de Rham上同调群,利用了连接两个de Rham配合物的因子图。结果表明,无理性环的奇异de Rham上同构代数同构于原始de Rham上同构与非平凡流束所产生的外代数的张量积。参考文献
There are two de Rham complexes in diffeology. The original one is due to Souriau and the other one is the singular de Rham complex defined by a simplicial differential graded algebra. We compare the first de Rham cohomology groups of the two complexes within the Čech–de Rham spectral sequence by making use of the factor map which connects the two de Rham complexes. As a consequence, it follows that the singular de Rham cohomology algebra of the irrational torusis isomorphic to the tensor product of the original de Rham cohomology and the exterior algebra generated by a non-trivial flow bundle over. References
DOI: 10.1016/j.indag.2020.08.002
发表时间: 2019-02
期刊: arXiv: Algebraic Topology
影响因子: --
作者:
Katsuhiko Kuribayashi
通讯作者: Katsuhiko Kuribayashi
汤姆的简单集合微分形式理论
DOI: 10.1016/0040-9383(75)90008-7
发表时间: 1975
期刊: Topology
影响因子: --
作者:
R. G. Swan
通讯作者: R. G. Swan
微分代数拓扑:从层层到奇异球体
DOI: 10.1090/gsm/110
发表时间: 2010
影响因子: 0.4
作者:
M. Kreck
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