General Lecture: The Hardest Math I've Ever Really UsedAbstract. What's the hardest math I've ever used in real life? Me, myself, directly - not by using a cellphone or a GPS device that somebody else designed. And in "real life" - not while studying or teaching mathematics? Handout. hardest.html, hardest.pdf, hardest.png (source files: hardest.zip). |
Short Course: Solving the Rubik Cube Using Group Theory
A newer version of the handout is at Academic Pensieve: 2012-12. Handout. NCGE.html, NCGE.pdf, NCGE.png (source files: NCGE.zip). Pensieve. Some scratch work and some programs are at Pensieve/2009-07. Roaches are seen in full glory at Dori Eldar's Planar Machines' Web Site. |