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

Professional mathematicians have been stunned by the progress amateurs have made in solving long-standing problems with the ...

Abstract: In this article, a novel event-based adaptive dynamic programming algorithm is developed to solve the infinite-horizon (H∞) control problem for continuous-time input-constrained nonlinear ...