Mercurial > repo

view wisdom/klein bottle @ 9284:ea2fabd7f992

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
<alercah> learn PSPACE is the complexity class of Problem SPACEs. It is the same as P, by an herbal reduction.
author HackBot
date Fri, 14 Oct 2016 23:55:24 +0000
parents 3ce8590589fa
children
line wrap: on
line source

A Klein bottle is like a torus, but more insidious. Taneb tried to invent it, but got trapped inside.