Who is betting on what in AI, and against whom.
Researcher
Brown applied mathematician who coined physics-informed neural networks with his students in 2017 and has spent the years since building the operator-learning toolbox (DeepONet, physics-informed DeepONets) that the simulator-first strand runs on. Earlier work on spectral element methods and polynomial chaos predates the deep-learning turn by two decades.
Known for Physics-informed neural networks; DeepONet; Spectral/hp element methods