TY - JOUR AU - Aussal, Matthieu AU - Moireau, Philippe TI - Kernel representation of Kalman observer and associated $\mathcal{H}$-matrix based discretization JO - ESAIM: Control, Optimisation and Calculus of Variations PY - 2022 VL - 28 PB - EDP-Sciences UR - https://www.numdam.org/articles/10.1051/cocv/2022071/ DO - 10.1051/cocv/2022071 LA - en ID - COCV_2022__28_1_A78_0 ER -