A Mathematician with early access to XAI Grok 4.20, found a new Bellman function for one of the problems he had been working ...

Square is taking another bite out of the restaurant space with the launch of a specialized point-of-sale system with on-demand delivery integration. The platform leverages technology from Square's ...

Abstract: This talk will provide an overview of recent developments in Fourier restriction theory, which is the study of exponential sums over restricted frequency sets with geometric structure, ...