A nonlinear multigrid method for the parameter identification problem of partial differential equations with constraints

by Liu, Tao, Yu, Jiayuan, Zheng, Yuanjin, Liu, Chao, Yang, Yanxiong, Qi, Yunfei
Published 2023

Combination of multigrid with constraint data for inverse problem of nonlinear diffusion equation

by Liu, Tao, Ouyang, Di, Guo, Lianjun, Qiu, Ruofeng, Qi, Yunfei, Xie, Wu, Ma, Qiang, Liu, Chao
Published 2023