Partially Observed Analytic Systems with Fully Unbounded Actuators and Sensors-FEM Algorithms. - Guangcao Ji; Irena Lasiecka (Comput. Optim. Appl., 1998)

Optimal boundary control of the heat equation with target function at terminal time. - Guangcao Ji; Clyde F. Martin (Appl. Math. Comput., 2002)