Matroids with an infinite circuit-cocircuit intersection

Details Matroids with an infinite circuit-cocircuit intersection Matroids with an infinite circuit-cocircuit intersection

2012-02-15

arxiv.org/abs/1202.3406v2

Mathematics

Combinatorics

Scientific paper

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 shows that the axiom system for matroids proposed by Dress does not axiomatize all infinite matroids. We show that one of the matroids we define is a thin sums matroid whose dual isn't a thin sums matroid.

Affiliated with

Also associated with

No associations

Rating

Matroids with an infinite circuit-cocircuit intersection does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Matroids with an infinite circuit-cocircuit intersection, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Matroids with an infinite circuit-cocircuit intersection will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-558374