The Optimization Model of Hospital Sick Beds' Rational Arrangements. - Yajun Guo; Jinran Wang; Xiaoyun Yue; Shangqin He; Xiaohua Zhang (ICICA (1), 2010)

A mollification method with Dirichlet kernel to solve Cauchy problem for two-dimensional Helmholtz equation. - Shangqin He; Xiufang Feng (Int. J. Wavelets Multiresolution Inf. Process., 2019)

A mollification regularization method with the Dirichlet kernel for two Cauchy problems of three-dimensional Helmholtz equation. - Shangqin He; Xiufang Feng (Int. J. Comput. Math., 2020)

A kind of operator regularization method for Cauchy problem of the Helmholtz equation in a multi-dimensional case. - Shangqin He; Xiufang Feng (Int. J. Comput. Math., 2021)

A mollification regularization method with Dirichlet kernel to solve potential-free field inverse Schrödinger Cauchy problem. - Lan Yang; Lin Zhu; Shangqin He (Int. J. Comput. Math., 2024)

A kind regularization method with Poisson kernel to solve Cauchy problem of Schrödinger equation. - Xianli Lv; Xiufang Feng; Shangqin He (Int. J. Comput. Math., 2025)