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Refinement invariance of intersection (co)homologies
Homology, Homotopy and Applications ( IF 0.8 ) Pub Date : 2021-01-01 , DOI: 10.4310/hha.2021.v23.n1.a17 Martintxo Saralegi-Aranguren 1
Homology, Homotopy and Applications ( IF 0.8 ) Pub Date : 2021-01-01 , DOI: 10.4310/hha.2021.v23.n1.a17 Martintxo Saralegi-Aranguren 1
Affiliation
We study the refinement invariance of several intersection (co)homologies existing in the literature. These (co)homologies have been introduced in order to establish the Poincar\'e Duality in variousl contexts. We found the classical topological invariance of the intersection homology and also various refinement invariance results already proved.
中文翻译:
交(共)同调的细化不变性
我们研究了文献中存在的几个交叉(共)同调的细化不变性。引入这些(共)同调是为了在各种上下文中建立庞加莱二元性。我们发现了交集同源性的经典拓扑不变性,并且已经证明了各种细化不变性的结果。
更新日期:2021-01-01
中文翻译:
交(共)同调的细化不变性
我们研究了文献中存在的几个交叉(共)同调的细化不变性。引入这些(共)同调是为了在各种上下文中建立庞加莱二元性。我们发现了交集同源性的经典拓扑不变性,并且已经证明了各种细化不变性的结果。