Home Page of Keith Matthews

I took early retirement from the Department of Mathematics, The University of Queensland on 2nd February 2001, after an academic career of 36 years.
I maintain the

, which went online on 24th November 1995.

The Number Theory Web.
Mathematical Interests
Mathematical Gateways to the World Wide Web
Some exact arithmetic computer programs I have written:
      CALC: A number theory calculator program
      CMAT: A matrix calculator program
      BC number theory programs
      BCMath: Online BC number theory programs
Publications, Unpublished Articles
A survey on the generalized 3x+1 (Collatz) mapping (pdf 206K)
LLL page
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

Last modified 24th January 2006