Graph representation provides insightful views of data – linking features and providing a view into data connectedness based on data nodes (also known as vertices) that are connected via edges ...

Google’s June 2025 Core Update just finished. What’s notable is that while some say it was a big update, it didn’t feel ...

We prove that a properly edge-coloured complete graph Kn has a Hamilton circuit with edges of at least n - √2n distinct colours. This is proved with a method inspired by work on long partial ...

SIAM Journal on Applied Mathematics, Vol. 38, No. 3 (Jun., 1980), pp. 364-372 (9 pages) We prove that the edge dominating set problem for graphs is NP-complete even when restricted to planar or ...