Irreducible Triangulations of the Klein Bottle

Maintained by Thom Sulanke

 

There are 29 irreducible triangulations of the Klein Bottle.  Serge Lawrencenko and Seiya Negami gave 25 such triangulations in their paper "Irreducible Triangulations of the Klein Bottle", Journal of Combinatorial Theory, Series B, Volume 70, Issue 2, July 1997, Pages 265-291.

"Note on the Irreducible Triangulations of the Klein Bottle" by Thom Sulanke lists all 29 irreducible triangulations of the Klein Bottle.
 

Last updated: 7 April 2006
URL: https://tsulanke.pages.iu.edu/graphs/klein/index.html
Created by Thom Sulanke ()