I am an Honorary Research Consultant in the School of Mathematics and Physics at the University of Queensland. I maintain the 
which went online on 24/11/1995.
email: webmaster@numbertheory.org
- The Number Theory Web
- Mathematical Gateways to the World Wide Web, updates
- Exact arithmetic computer programs: CALC: A number theory calculator program, updates
- Mathematical interests, past and present
- LLL page
- Publications, Unpublished Articles
- 3x+1
- Continued fractions
- Some past number theory lecture courses:
MP473, A first course in algebraic number theory (Semester 2, 2000)
MP313, A first course in number theory (Semester 2, 1999)
- Elementary Linear Algebra, An online textbook by Keith Matthews
- Some past linear algebra lecture courses
CMAT: A matrix calculator program
BC number theory programs, updates
BCMath number theory programs, updates