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@article{1631617,
author = {Adámek, Jiří and Rosický, Jiří},
article_location = {Amsterdam},
article_number = {1},
doi = {http://dx.doi.org/10.1016/j.topol.2019.106972},
keywords = {completions of categories; cartesian closed categories; toposes},
language = {eng},
issn = {0166-8641},
journal = {Topology and its Applications},
title = {How nice are free completions of categories?},
url = {https://doi.org/10.1016/j.topol.2019.106972},
volume = {273},
year = {2020}
}
TY - JOUR
ID - 1631617
AU - Adámek, Jiří - Rosický, Jiří
PY - 2020
TI - How nice are free completions of categories?
JF - Topology and its Applications
VL - 273
IS - 1
SP - 1-24
EP - 1-24
PB - Elsevier
SN - 01668641
KW - completions of categories
KW - cartesian closed categories
KW - toposes
UR - https://doi.org/10.1016/j.topol.2019.106972
L2 - https://doi.org/10.1016/j.topol.2019.106972
N2 - Every category has a free completion under colimits and a free completion under coproducts. A number of properties of the category transfer to its completions. We discuss when these completions are cartesian closed, pretoposes, or toposes.
ER -
ADÁMEK, Jiří a Jiří ROSICKÝ. How nice are free completions of categories? \textit{Topology and its Applications}. Amsterdam: Elsevier, 2020, roč.~273, č.~1, s.~1-24. ISSN~0166-8641. Dostupné z: https://dx.doi.org/10.1016/j.topol.2019.106972.
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