The Talented Monoid of Higher-Rank Graphs with Applications to Kumjian-Pask Algebras

Roozbeh Hazrat, Promit Mukherjee, David Pask +1

Given a row-finite higher-rank $k$-graph $\Lambda$, we define a commutative monoid $T_{\Lambda }$ which is a higher-rank analogue of the talented monoid of a directed graph. The talented monoid $…