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Dirk Frettlöh

Technische Fakultät
Universität Bielefeld

Mail:Postfach 100131,33501 Bielefeld, Germany
Room:U4-135
Phone:+49 521 106 4820
Office hours:just try, or write an email
Email:




Teaching
Research
Encyclopedia of Substitution tilings
Gallery
Other stuff (German)


The slides of the talk on perfect graph colourings (and noncongruent equipartitions) in Shinjiazhuang 27. Aug. 2019.

The problem for the problem session of the conference above.


My public pgp key.