[stupid thing] Study the Cluster Algebras generated by the Soddy Equation, Markoff Equation, and the Hurwitz Equation (a Generalization of Markoff)
2(a2 + b2 + c2 + d2) = (a + b + c + d)2 [Soddy]
a2 + b2 + c2 = 3 a b c [Markoff]
a12 + a22 + a32 + ... + an2 = B a1 a2 a3 ... an [Hurwitz]
More changes to Baxter Permutation paper
Better comments in 2-D Walk and Aggregation source code. Also details on how to modify that code. Maybe a howto on writing applets for mathematical models. One of the EDI commandments was: The program is not complete unless it is properly documented.
Coupling from the past applets.
More Work on my version of Kyle Petersen's Grove Shuffler.
Long term goal: Become a factory for math applets. Find more employers in the department.