arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1606.01673math.AT
收藏

各种Vietoris型和微单同调论之间的关系

Relationship among various Vietoris-type and microsimplicial homology theories

Takuma Imamura

摘要:

本文阐明了Vietoris型同调论与微单同调论之间的关系,其中微单同调同调论是M. C. McCord(对于拓扑空间),T. Koreans(对于完全正则拓扑空间)和作者(对于一致空间)。我们证明了McCord和我们的同调对所有紧一致空间是同构的,而Koreans和我们的同调对所有细一致空间是同构的.我们的同调与Korean的同调有许多好的性质。作为一个例子,我们概述了我们的同源性的连续性证明统一决议。S. Garavaglia证明了McCord的同调同构于Vietoris同调,对所有的紧拓扑空间。受这个结果的启发,我们证明了对于所有的预紧一致空间,我们的同调同构于一致Vietoris同调,对于所有的伪紧完全正则拓扑空间,Korean-s同调同构于正规Vietoris同调.

英文摘要:

In this paper, we clarify the relationship among the Vietoris-type homology theories and the microsimplicial homology theories, where the latter are nonstandard homology theories defined by M. C. McCord (for topological spaces), T. Korppi (for completely regular topological spaces) and the author (for uniform spaces). We show that McCord's and our homology are isomorphic for all compact uniform spaces and that Korppi's and our homology are isomorphic for all fine uniform spaces. Our homology shares many good properties with Korppi's homology. As an example, we outline a proof of the continuity of our homology with respect to uniform resolutions. S. Garavaglia proved that McCord's homology is isomorphic to Vietoris homology for all compact topological spaces. Inspired by this result, we prove that our homology is isomorphic to uniform Vietoris homology for all precompact uniform spaces and that Korppi's homology is isomorphic to normal Vietoris homology for all pseudocompact completely regular topological spaces.

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。

↑