[1] Mengya Feng, Tongjun Sun. A priori error estimate of perturbation method for optimal control problem governed by elliptic PDEs with small uncertainties. Computational Optimization and Applications, 2022, 81(3):889-921.
[2] Mengya Feng, Tongjun Sun. Stochastic perturbation method for optimal control problem governed by parabolic PDEs with small uncertainties. Applied Numerical Mathematics, 2023, 185:483-502.
[3] Mengya Feng, Tongjun Sun. Adaptive perturbation method for optimal control problem governed by stochastic elliptic PDEs. Computational & Applied Mathematics, 2024, 43(2):100.