Efficient Space-Time Spectral Methods for Second-Order Problems on Unbounded Domains. - Chao Zhang; Dongqin Gu; Zhong-Qing Wang; Huiyuan Li (J. Sci. Comput., 2017)

On approximate inverse of Hermite and Laguerre collocation differentiation matrices and new collocation schemes in unbounded domains. - Chao Zhang; Li-Lian Wang; Dongqin Gu; Wenjie Liu 005 (J. Comput. Appl. Math., 2018)

Power scaling for multi-pair massive MIMO two-way relaying system under Rician fading. - Dongqin Gu; Jing Yang 015; Xianfu Lei; Rui Gao 005 (Telecommun. Syst., 2019)

Orthogonal Jacobi Rational Functions and Spectral Methods on the Half Line. - Dongqin Gu; Zhong-Qing Wang (J. Sci. Comput., 2021)