A pair of mathematicians solved a legendary question about the proportion of vertices in a graph with an odd number of connections. “It’s a bit of a surprise, at least for me, that such a combination ...

We establish a Barge-Martin type theorem for graph self-maps for which the set of periodic points is dense. Journal Information Rocky Mountain Journal of Mathematics publishes both research and ...

Due to one of the more unfortunate flukes in the history of mathematics, collections of objects that consists of points and connections are also called graphs. These kinds of graphs generally look ...

Accurate smartphone positioning in dense urban environments remains challenging due to signal blockage, multipath effects, ...

Forbes contributors publish independent expert analyses and insights. I write about the broad intersection of data and society. One of the most powerful ways through which we convey the results of ...