16 citations · 20 across the 3 of their papers we have counts for
3 papers
math.CO2012★ 16 cited
Thin sums matroids and duality
Hadi Afzali, Nathan Bowler
Thin sums matroids were introduced to extend the notion of representability to non-finitary matroids. We give a new criterion for testing when the thin sums construction gives a ma…
math.CO2012★ 1 cited
Matroid intersection, base packing and base covering for infinite matroids
Nathan Bowler, Johannes Carmesin
As part of the recent developments in infinite matroid theory, there have been a number of conjectures about how standard theorems of finite matroid theory might extend to the infi…
math.CO2012★ 3 cited
Matroids with an infinite circuit-cocircuit intersection
Johannes Carmesin, Nathan Bowler
We construct some matroids that have a circuit and a cocircuit with infinite intersection. This answers a question of Bruhn, Diestel, Kriesell, Pendavingh and Wollan. It further sh…