biregular

English edit

Etymology edit

bi- +‎ regular

Adjective edit

biregular (not comparable)

(geometry, of a map) Being a regular map with regular inverse.
(geometry, of two varieties) Having a biregular map from one to the other, i.e. isomorphic as abstract varieties.

Retrieved from "https://en.wiktionary.org/w/index.php?title=biregular&oldid=51804068"