Info This user is associated with New Zealand. ${\displaystyle e^{i\pi \ ))$ This user is a mathematician. ${\displaystyle \textstyle {\frac {\partial }{\partial x))\,\;}$ This user partially participates in the Mathematics Collaboration of the Month. This user is a participant in WikiProject Mathematics. CS This user is a participant in WikiProject Computer science.

Hi, I'm a mathematician, who recently finished my Ph.D. on profinite Lie rings. My interests on Wikipedia are considerably more varied, but focus mostly on

• Pure mathematics, particularly algebra
• Foundations and philosophy of mathematics
• Cryptology and cryptosystems
• Computer science, particularly formal specification

I have also prepared a number of Images for Wikipedia.

I keep a blog of my musings on mathematics, intended as (eventually) an introduction to pure mathematics for a mainstream audience at The Narrow Road.

Awards

• 
  For your excellent graphs, and high quality original content which adds so much value to Wikipedia, I award you this "Perpetual Motion" Barnstar! ~ Rameses 15:14, 25 March 2007 (UTC)