Xiaoqiang Yue, Sheng Xia, Chunyan Chen, Xiaowen Xu & Shi Shu. (2024). A Generalized Selectively Relaxed Matrix Splitting Preconditioning Strategy for Three-Dimensional Flux-Limited Multi-Group Radiation Diffusion Equations. Numerical Mathematics: Theory, Methods and Applications. 17 (3). 630-657. doi:10.4208/nmtma.OA-2023-0098