Some old notes, programs, and thesis

Partially ordered sets, 2001. (long) (short)
(with Peter Cameron)

Relations, Matroids and Codes, ph.d. thesis, University of Aarhus, 2002.

A Duality Theorem for Graphs, Codes, and Matroids, poster, 2007.

A collection of matroid tools (Maple), 2007.

A program to calculate the Tutte polynomial of a linear code, 2007.
(Maple) (C++) (Fortran95) (Windows executable: binary or mod p)