This version is for 32-bit Haiku. K3,3 on the double torus.
A text file containing some Double Torus maps.
There are two embeddings of K3,3 on the Klein bottle.
There are 11 embeddings of K5 on the Klein bottle.
A text file containing some Klein bottle maps.
Improved digraph functionality.
Improved display of groups.
A bug in tree generation was fixed.
Save a sphere map as a tikz file.
Drawing algorithm for Klein bottle maps (in progress).
Save torus maps, or Klein maps as postscript files.
Save a graph as a tikz file.
Find all embeddings of a graph in the torus or projective plane.
More...
Installing Haiku
Haiku will run on many computers that run Windows or Linux.(I use an HP xw9400 workstation with an AMD 12-core Opteron.)
Haiku is designed for multiple cpu's, each window runs in its own thread.
You can try it out, or install it, by booting from a Haiku USB stick.
Legacy boot must be enabled.
Or it can be run in a virtual box.
The software can be downloaded from
Instructions for making an anyboot usb stick are at
The installation guide:
Haiku software can be downloaded from Haiku Depot.