The moduli space of genus 2 Riemann surfaces
Algebra and Topology seminar, 15th October 2013
Abstract An exploration of this moduli space using only
nineteenth century mathematics and a small computer. We shall discover the
most bizarre Riemann surface of them all.
The result
is Theorem 5.2 of this article with Alexander Isaev
Handwritten notes and remarks on the talk
A sample of Clifford's handwritten notes on the
invariant theory of binary quantics
My incomplete notes on Sylvester Canonical Form
An annotated Maple file (needs updating:
Maple 6 I'm afraid) for calculating the invariants of a binary sextic
An annotated Maple file (needs updating:
Maple 6 I'm afraid) for calculating the invariants of a binary quartic
(and hence the j-invariant of an elliptic curve)