Yue , XiaoqiangHou , JunbaiYuan , LongXu , Xiaowen and Shu , Shi. (2025). A Physics-Wise Splitting Preconditioner with Selective Relaxation for the Multi-Group Radiation Diffusion Equations in Three Dimensions.
Communications in Computational Physics. 38 (2).
467-490.
doi:10.4208/cicp.OA-2023-0147