Jul 2026
On multiplicativity of directed graphs
A graph category is a category with a set of graphs or similar structures (such as, directed graphs, signed graphs, etc.) playing the role of objects, and an appropriate notion of homomorphism playing the role of morphisms. The characterization of multiplicative objects are important open problems in categories of undi...
S. Das, Moritz Muhlenthaler, Sagnik Sen et al.
· arXiv.org · 0 citations