# Book: GlobeCategory

What do "globe", "globe category", "globular set" mean?

• They are the maps of the closed n-ball to the "northern" and "southern" hemispheres of the surface of the (n+1)-ball.
• This defines a functor G→Top that extends along the Yoneda embedding, yielding a geometric representation of any globular set Gˆ→Top.
Parsiųstas iš http://www.ms.lt/sodas/Book/GlobeCategory
Puslapis paskutinį kartą pakeistas 2019 balandžio 17 d., 14:55