nLab
0-sphere

Contents

Contents

Idea

The 0-sphere S 0S^0 is the n-sphere for n=0n = 0. It is the disjoint union of two points,

S 0** S^0 \simeq \ast \coprod \ast

Last revised on February 4, 2019 at 12:36:11. See the history of this page for a list of all contributions to it.