TY - UNPB
T1 - On lax epimorphisms and the associated factorization
AU - Lucatelli Nunes, Fernando
AU - Sousa, Lurdes
PY - 2021/9/20
Y1 - 2021/9/20
N2 - We study lax epimorphisms in 2-categories, with special attention to Cat and V-Cat. We show that any 2-category with convenient colimits has an orthogonal LaxEpi-factorization system, and we give a concrete description of this factorization in Cat.
AB - We study lax epimorphisms in 2-categories, with special attention to Cat and V-Cat. We show that any 2-category with convenient colimits has an orthogonal LaxEpi-factorization system, and we give a concrete description of this factorization in Cat.
U2 - 10.48550/arXiv.2109.09836
DO - 10.48550/arXiv.2109.09836
M3 - Preprint
SP - 1
EP - 25
BT - On lax epimorphisms and the associated factorization
PB - arXiv
ER -