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).

Refining with colors Mathematicians have developed various strategies to compare graphs. Since the 1970s, algorithms have been able to test graph isomorphism, but in exponential time.

And on the theory side, if you haven’t reduced it to something you could have found with a graph, it’s showing you that there is something new there.” ...

Graph theory isn’t enough. The mathematical language for talking about connections, which usually depends on networks — vertices (dots) and edges (lines connecting them) — has been an invaluable way ...

The study of such graphs is called graph theory. Engineers need to find planarity in a graph when, for example, they are designing a computer chip without a crossed wire.

"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>.

In their 2019 paper Holm and Rotenberg found that some drawings provide a more advantageous starting position for inserting an edge than others. These “good” drawings are only a few flips away from ...

20 hours of lectures and 10 hours of classes in the LT. 1 hour of lectures in the ST. This course is taught through a combination of classes and lectures totalling a minimum of 30 hours in Lent Term.