I'm a mathematical physicist. I used to work on n-categories and fundamental physics, but now I'm thinking about network theory and environmental problems. If you want to help me with that, please check out the Azimuth Project and write some articles there, and/or send me an email.
47 Do unit quaternions at vertices of a regular 4-simplex, one being 1, generate a free group? may 1
46 Quasicrystals and the Riemann Hypothesis jun 13 '13
31 Why do Bernoulli numbers arise everywhere? apr 11 '11
26 Formally real Jordan algebras nov 9 '10
20 What is a Kelley ring? jul 3 '13