Professor Ron Shaw, BA, PhD, ScD(Cantab)
Assisted by Neil Gordon, I demonstrate that R(2pi)<>, R(4pi)=I
2. Assisted by Neil Gordon, I demonstrate that R(2π) ≠I, R(4π)=I
[cf. pp. 111-113 of my inaugural lecture "Symetry", as published in Mathematical Perpectives, Four Recent Inaugural Lectures, Hull University Press (1991)]
With Alan Prince, at Combinatrorics 96
3. With Alan Prince, at Combinatrorics 96, Assisi 1996 (before the earthquake)
With John Conway, at the First Pythagorean Conference
4. With John Conway, at the First Pythagorean Conference, Spetses 1996
While at the Second Pythagorean Conference
5. While at the Second Pythagorean Conference, Samos 1999
Practical combinatorial designs: at the Third Pythagorian Conference
6. Practical combinatorial designs: at the Third Pythagorian Conference, Rhodes 2003
An early attempt at a combinatorial design
7. An early attempt at a combinatorial design
Not for the timid
8. Not for the timid
Karen Children, North Thailand
9. Karen Children, North Thailand

10. Peak Yuen with Ur-Bao
10. Peak Yuen with Ur-Bao

Liz, Snake Pass, 2006
11. Liz, Snake Pass, 2006
     
 
         

 


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 Homepage:http://www.hull.ac.uk/php/masrs/
Last Updated: 5 November 2007
Author: r.shaw@hull.ac.uk