One of the central problems in graph theory is finding routes that visit each point in a graph exactly once before returning to their starting point. These routes are called Hamiltonian cycles, after ...

The field of graph theory has been around since 1736, when Leonhard Euler published an article on the subject of the Seven Bridges of Königsberg (in Prussia, today’s Kaliningrad in Russia).

References [1] Synthesis of Assur groups via group and matroid theory. Mechanism and Machine Theory (2023). [2] An efficient approach of graph isomorphism identification using loop theory and ...

In theory, it cannot be ruled out that the algorithms might run for longer than the age of the universe. But in practice, ...