REFINEMENT INVARIANCE OF INTERSECTION (CO)HOMOLOGIES (vol 23, pg 311, 2021)

被引：0
|
作者：
Saralegi-Aranguren, Martintxo [1 ]
机构：
[1] Univ Artois, Lab Math Lens LML UR 2462, F-62300 Lens, France
来源：
HOMOLOGY HOMOTOPY AND APPLICATIONS | 2024年 / 26卷 / 01期
关键词：
intersection homology; intersection cohomology; refinement;
D O I：
10.4310/HHA.2024.v26.n1.a16
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
In a previous work we proved the refinement invariance of several intersection (co)homologies existing in the literature. Specifically, we worked with a refinement f : (X, S) -> (X, T) between two CS-sets where the strata of S were embedded in the strata of T . However, in this paper, we establish that this embedding condition is not a requirement for the refinement invariance property.
引用
收藏
页码：259 / 274
页数：16
相关论文
共 50 条
12345