Update (April 2022): I'll be moving to Carnegie Mellon.

I don't know why I made this site, but I'm glad you found it.

random: some Mathematica code that computes the Casimir elt of the adjoint repn of sl(2, F) and sl(3, F)

sl(2,F) acting on sl(3,F) via ad.

some 630 notes.

I realized somewhen this past year there's a psi in epsilon

What I found really useful

useful but elusive

some books I like

good for life

note: the above lists are not complete but life is short

[updated 5/10/2022]