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http://dr.iiserpune.ac.in:8080/xmlui/handle/123456789/8187| Title: | Extension of Topological Groupoids and Hurewicz Morphisms |
| Authors: | Chatterjee, Saikat KOUSHIK, PRAPHULLA Dept. of Mathematics |
| Keywords: | Topological groupoid extensions Gerbes Hurewicz morphisms 2023-SEP-WEEK2 TOC-SEP-2023 2023 |
| Issue Date: | Aug-2023 |
| Publisher: | Springer Nature |
| Citation: | Applied Categorical Structures, 31, 33. |
| Abstract: | In this paper, we introduce the notion of a topological groupoid extension and relate it to the already existing notion of a gerbe over a topological stack. We further study the properties of a gerbe over a Hurewicz (resp. Serre) stack. |
| URI: | https://doi.org/10.1007/s10485-023-09744-x http://dr.iiserpune.ac.in:8080/xmlui/handle/123456789/8187 |
| ISSN: | 0927-2852 1572-9095 |
| Appears in Collections: | JOURNAL ARTICLES |
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