### 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)