AttilaJoo

Let $\mathcal{M}=(M_i:i\in K)$ be a finite or infinite family consisting of finitary and cofinitary matroids on a common ground set $E$. We prove the following Cantor-Bernstein-type result: if $E$ can be covered by sets $(B_i:i\in K)$ which are bases in the corresponding matroids and there are also pairwise disjoint …