María del Río Francos: Operations on 2-maniplexes, 2. del

Povzetek. A maniplex M of rank n-1 is the combinatorial generalization of a map, whose structure is completely determined by an edge-colored n-valent graph G(M) with chromatic index n, often call the flag graph. In particular, non-degenerated maps correspond to maniplexes of rank 2. In this talk we will describe the structure of a 2-maniplex after we apply an operation as medial, truncation or chamfering.