Modifications of the Levi core

Tanuj Gupta, Emil J. Straube, John N. Treuer

We construct a family of subdistributions of the Levi core $\mathfrak{C}(\mathcal{N})$ called modified Levi cores $\{\mathcal{M}{\mathfrak{C}}_{\mathcal{A}}{\}}_{\mathcal{A}}$ indexed…