2 papers
math.CO2012
On the evaluation at (-i,i) of the Tutte polynomial of a binary matroid
Rudi Pendavingh
Vertigan has shown that if is a binary matroid, then , the modulus of the Tutte polynomial of as evaluated in , can be expressed in terms of the bicyc…
math.CO2010
Relative rank axioms for infinite matroids
R. A. Pendavingh
In a recent paper, Bruhn, Diestel, Kriesell and Wollan (arXiv:1003.3919) present four systems of axioms for infinite matroids, in terms of independent sets, bases, closure and circ…