"The complexity of the graph isomorphism problem is one of the most intriguing questions in computer science," says Anastos.

algorithms computational complexity computer science graph theory mathematics polynomials Quanta Podcast All topics. Computer Science. Landmark Algorithm Breaks ... time whose distance from ...

A puzzle that has long flummoxed computers and the scientists who program them has suddenly become far more manageable. A new algorithm efficiently solves the graph isomorphism problem, computer ...

Wigderson was born in Haifa, Israel, in 1956. By the time he was a teenager, computer scientists were just beginning to sketch a basic theoretical framework that would end up absorbing much of his ...

BingoCGN, a scalable and efficient graph neural network accelerator that enables inference of real-time, large-scale graphs ...

My fellow bloggingheads John Horgan and George Johnson took some time on their latest science talk to dissect my New York Times article on swarms (you can jump to that section here). John wonders ...

Theoretical computer scientists are normally a fairly sedate bunch, but are humming with excitement after a potential breakthrough in a long-standing problem called graph isomorphism.

Definitions of expander graphs (edge expansion and spectral expansion), equivalence of definitions, the Alon-Boppana theorem, expansion of random graphs, Margulis's construction, expansion in lifts of ...

The game of chess has long been central to computer science and AI-related research, most notably in IBM's Deep Blue in the 1990s and, more recently, AlphaZero. But the game is about more than ...