Dion Coumans' homepage
Since September 2008 I am a PhD-student under the supervision of Mai Gehrke at the Radboud University of Nijmegen in the Algebra & Logic group.
Contact details
Radboud Universiteit Nijmegen
FNWI, IMAPP
P.O. Box 9010
6500 GL Nijmegen
The Netherlands
You can visit me at:
Huygensgebouw
Room HG03.067
Heyendaalseweg 135
6525 AJ Nijmegen
Or contact me by phone or mail:
T: +31-(0)24-3652872
E: 
Research
My current research interest is duality for first order logic. To this extend I am studying category theory and representation theory.Teaching
I have been / will be teaching exercises classes on
- Universal Algebras - fall 2009
- Lattice Theory - spring 2009
Scientific texts
- Distributive lattice-structured ontologies, with Hans Bruun and Mai Gehrke. In: the proceedings of CALCO 2009, LNCS, volume 5728, pp. 267-283.
- The right choice? - An intuitionistic exploration of Zermelo's axiom, Master's thesis at Radboud University Nijmegen under supervision of Wim Veldman.
- Oneindige spelen, Bachelor's thesis at Radboud University Nijmegen under supervision of Wim Veldman [in Dutch].
Other texts
- Positiestelsels, rekenen en streepjescodes, with Mai Gehrke and Lorijn van Rooijen, material for high school students [in Dutch].