Texas A&M had a lead of 22 points in Saturday’s game. However, the Longhorns managed to make a comeback, securing the victory late in the second quarter with less than a minute remaining. Tre Johnson ...

Physicists from the group of Jorik van de Groep at the UvA-Institute of Physics have devised a new method that can be used to detect edges of images in an extremely energy efficient and ultrafast way.

Such schemes are long known to be difficult on graphs: the expressiveness of edge connections means any partitioning of vertices will leave a substantial fraction of edges between the components. This ...

Trophic coherence can be regarded as a measure of how neatly a graph can be divided into distinct layers, whereas non-normality is a measure of how unlike a matrix is with its transpose. We explore ...

Generally when assuming a chaotic (i.e. random) system like an undirected graph, we assume that if we ... Finding the number for a particular instance of R(m, n) can be done the traditional ...

We recorded the resting-state electroencephalogram (EEG) and constructed undirected graphs of functional networks ... the dominant patterns of information flow in the brain. Vertices with many ...