1 Table of Contents: “... Optimal Control of Heat-Convection Phenomena -- 5 A. Alla and V. Simoncini, Order reduction approaches...”

2 Table of Contents: “... of Nonlinear Observers -- 25. Existence of Optimal Controls for Variance Control -- 26. On Optimal Ergodic...”

3 “... control problems, including nonlinear optimal control problems and nonlinear robust/H-infinity control...”