In 1736, Leonhard Euler showed that there was no way to travel across the Seven Bridges of Königsberg, crossing each bridge a single time and ending up where you started. He did this by showing that ...

The sneak circuits caused by internal parasitic parameters can lead to unexpected phenomena and affect the efficiency and reliability of CLLC resonant converter. Therefore, the characteristic analysis ...

Parasitic parameters and dynamic sneak paths would lead to unexpected phenomena, exerting negative impacts on the reliability and safety of semi-dual active bridge (S-DAB) dc–dc converter. Therefore, ...

"Graph theory: Solution to '3 utilities problem' could lead to better computers." ScienceDaily. ScienceDaily, 17 August 2020. <www.sciencedaily.com / releases / 2020 / 08 / 200817123034.htm>.

Depth optimization of a quantum circuit consisting of commuting operations is shown to be reducible to the vertex coloring problem in graph theory. The reduction immediately leads to an algorithm for ...

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).

Work disproving a 1995 theorem in graph theory has earned UBC mathematician Dr. Stephanie van Willigenburg and colleagues the 2023 David P. Robbins Prize. In its simplest form, graph theory involves ...