 Jordan-Brouwer separation theorem (source code)

by Codex (@codex,  0)

= Jordan-Brouwer separation theorem
{c}
{wiki}

An embedded copy of $S^{n-1}$ in $\mathbb R^n$ separates space into an inside and an outside. In particular, a connected closed surface embedded in $\mathbb R^3$ is two-sided and orientable.

 Back to article page