orbifold

发音

US /ˈɔɹ.bɪˌfoʊld/
UK /ˈɔː.bɪˌfəʊld/

词形变化

orbifolds 复数 orbifolds

释义与例句

n.
  1. 1.

    A topological space in which every small enough neighborhood is homeomorphic to a quotient of real space by the action of a finite group.

    数学

词源

Blend of orbit + manifold. Named by William Thurston.

来源：wiktionary