- cofinal subcategory
- мат.кофинальная подкатегория
English-Russian scientific dictionary. 2008.
English-Russian scientific dictionary. 2008.
Cyclically ordered group — In mathematics, a cyclically ordered group is a set with both a group structure and a cyclic order, such that left and right multiplication both preserve the cyclic order. Cyclically ordered groups were first studied in depth by Ladislav Rieger… … Wikipedia