Notes on Twisty Puzzles

The posts here are from January 2009 and can be found in this topic: http://www.speedsolving.com/forum/showthread.php?8628 This is a topic...

I'm going to be posting some of my longer posts on speedsolving.com here. I think I've written some very useful things down there, b...

Sometimes the theory we have discussed so far is not enough to calculate the number of positions of a puzzle. Fortunately there is a theorem...

There are a lot of twisty puzzles out there, and they can be categorized in a multitude of ways. This project, the TPCP, is an attempt to ca...

I wrote this on 3/30/08. The goal of this article is to determine the number of positions of various twisty polyhedra. I will first show an ...