Checking isomorphism of graphs with python This project has been created for Discrete Mathematics 1 and is meant to check isomorphism of two simple, non-directional graphs. Graphs can be entered ...

When running the program, first enter the number of graphs in the series, and then enter the shared (partial) name xxx, for example, the total number of non-isomorphic graphs with five vertices is 21, ...

The difficulty of some mathematical problems lies in not knowing how hard they are. This is the case with an important problem in computer science called "graph isomorphism testing" whereby ...

We show that the groupoids of two directed graphs are isomorphic if and only if the two graphs are orbit equivalent by an orbit equivalence that preserves isolated eventually periodic points. We also ...

While Graph Neural Networks (GNNs) have achieved remarkable results in a variety of applications, recent studies exposed important shortcomings in their ability to capture the structure of the ...

Graph Isomorphic Network with Denoising Attention Mechanism for Session-Based Recommendation Abstract: The session-based recommendation system aims to predict items that users may interact with in the ...