Adaptive finite element approximation for a class of parameter estimation problems. - Yanzhen Chang; Danping Yang; Zhijuan Zhang (Appl. Math. Comput., 2014)

Finite element approximation for a class of parameter estimation problems. - Yanzhen Chang; Danping Yang (J. Syst. Sci. Complex., 2014)

Heterogeneous multiscale method for optimal control problem governed by parabolic equation with highly oscillatory coefficients. - Liang Ge; Yanzhen Chang; Danping Yang (J. Comput. Appl. Math., 2018)

A Sparse Grid Stochastic Collocation Upwind Finite Volume Element Method for the Constrained Optimal Control Problem Governed by Random Convection Diffusion Equations. - Liang Ge; Lianhai Wang; Yanzhen Chang (J. Sci. Comput., 2018)