Martins-Ferreira, Nelson2025-06-122025-06-122017-03-24Martins-Ferreira, N. Normalized Bicategories Internal to Groups and more General Mal’tsev Categories. Appl Categor Struct 25, 1137–1158 (2017). https://doi.org/10.1007/s10485-017-9486-y0927-28521572-9095http://hdl.handle.net/10400.8/13212A detailed description of a normalized internal bicategory in the category of groups is derived from the general description of internal bicategories in weakly Mal’tsev categories endowed with a V -Mal’tsev operation in the sense of Pedicchio. The example of bicategory of paths in a topological abelian group is presented.engNormalized internal bicategoryReflexive graphInternal categoryInternal 2-categoryHomotopy pathMal’tsev varietyV -Mal’tsev operation2-cell structurePseudocategoryjournal article10.1007/s10485-017-9486-y