A Riccati Approach to Mixed $H_2/H_\infty$ Closed-Loop Games for Infinite-Dimensional Stochastic Systems
This paper studies a finite-horizon mixed $H_2/H_\infty$ feedback Nash game for stochastic evolution equations on a separable Hilbert space. The drift generator is unbounded, the remaining coefficients are bounded, and the one-dimensional Brownian diffusion depends on the state, control, and disturbance. The $H_2$ chan...