Crossed semimodules of categories and Schreier 2-categories
DOI10.32513/TBILISI/1529460021zbMath1444.18011OpenAlexW2937321258MaRDI QIDQ2299490
Publication date: 21 February 2020
Published in: Tbilisi Mathematical Journal (Search for Journal in Brave)
Full work available at URL: https://projecteuclid.org/euclid.tbilisi/1529460021
skew polynomial rings2-category2-groupoidcrossed module of groupoidscrossed semimodule of categoriesSchreier 2-category
Special categories (18B99) Monoidal categories, symmetric monoidal categories (18M05) Groupoids (i.e. small categories in which all morphisms are isomorphisms) (20L99) Structured objects in a category (group objects, etc.) (18C40)
Related Items (2)
Cites Work
- Notes on 2-groupoids, 2-groups and crossed modules
- Tensor products and homotopies for \(\omega\)-groupoids and crossed complexes
- Homotopies and automorphisms of crossed modules of groupoids
- Note on a previous paper entitled 'On adding relations to homotopy groups'
- Extensions, crossed modules and internal categories in categories of groups with operations
- Introduction to bicategories
- Infinite-Dimensional Representations of 2-Groups
- Combinatorial homotopy. II
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