Abstract: The graph coloring problem involves coloring the nodes of a graph using the minimum number of colors such that no two adjacent nodes share the same color. This NP-hard problem has various ...

Pull requests help you collaborate on code with other people. As pull requests are created, they’ll appear here in a searchable and filterable list. To get started, you should create a pull request.

The methodology presented here is described in depth in Kalirad, A., & Sommer, R. J. (2025). Ecological graph theory: Simulating competition and coexistence on graphs ...

The Etch A Sketch was never supposed to meet a Raspberry Pi, a camera, or a mathematical algorithm, but here we are. [Tekavou]’s Teka-Cam and TekaSketch are a two-part hack that transforms real photos ...

If you graph the history of economic growth, it looks a lot like a hockey stick laid on the ground with its blade sticking up ...

The Asus ROG Strix XG27AQDPG serves up a 500Hz OLED panel with great image quality, solid HDR, and gobs of features.

Who knew gray is not my color? Apparently, color theory experts did. Everyone has a go-to outfit in their supposed power shade in their closet, and while I wasn't wrong about mine, having my colors ...

hands on Nvidia bills its long-anticipated DGX Spark as the "world's smallest AI supercomputer," and, at $3,000 to $4,000 ...

Solana Price has been ranging for a year and a half, while .cwp-coin-chart svg path { stroke-width: 0.65 !important; } ...

From behind the wheel of 10 of the ultimate performance cars of 2009, we picked our first America's Best Driver's Car.