Connected regular matroids

Harald Fripertinger

September 2, 1998

We implemented a regularity test for binary (n,k)-matrix matroids. From each isomorphism class of these matroids exactly one representative is tested to be regular or not. We computed the following numbers of isomorphism classes of binary or regular (connected) matrix matroids.

Here are the complete lists of representatives of connected regular matroids for small parameters n and k.