Mathematics, like many other scientific endeavors, is increasingly using artificial intelligence. Of course, math is the backbone of AI, but mathematicians are also turning to these tools for tasks ...

Crystallographic groups are groups which act in a nice way and via isometries on some n-dimensional Euclidean space. They got their name, because in three dimensions they occur as the symmetry groups ...

GRE Calculator emulates the on‑screen calculator used in the GRE Quant section, letting students practice calculations under real test conditions. GRE Calculator simulates the official GRE on‑screen ...