@misc{10481/106672, year = {2025}, month = {8}, url = {https://hdl.handle.net/10481/106672}, abstract = {The problem of factorization of groups and monoids in a Cartesian monoidal category C is investigated. Two necessary and sufficient conditions are given in terms of so-called descent 1-cocycles for a C -monoid to be factorized via two C -submonoids. In addition, a criterion is obtained for a C -monoid to be a C -group, from which the characterization of cocommutative C -bimonoids that are Hopf C -monoids is derived}, organization = {La Caixa Foundation (ID 100010434; LCF/BQ/DI22/11940037)}, organization = {MCIN/AEI/10.13039/501100011033 (PID2023-149565NB-I00)}, publisher = {Springer}, keywords = {Cartesian category}, keywords = {Monoid}, keywords = {Descent cohomology}, title = {On factorization of monoids in Cartesian categories}, doi = {10.1007/s10958-025-07738-9}, author = {Mesablishvili, Tamar}, }