A mathematical knot is like a loop of string. There are no ends. Of course, you ...

tshaddox on Feb 29, 2016 | parent | context | favorite | on: Can planes be tied in knots in higher dimensions t...

A mathematical knot is like a loop of string. There are no ends. Of course, you could cut any mathematical knot wherever you like and make the two ends go to infinity if you'd like.

ustolemyname on Feb 29, 2016 [–]

Thank you, I appreciate the correct definition.