Unified forms of the CDR method of approximate reasoning on Antanassov's intuitionistic fuzzy sets and its property analysis. - Jun Li 054; Xiaofu Xu (Comput. Intell., 2018)

A generalized SHSS preconditioner for generalized saddle point problem. - Jun Li 054; Shu-Xin Miao (Comput. Appl. Math., 2020)

A modified improved alternating positive semi-definite splitting preconditioner for double saddle point problems. - Jun Li 054; Shu-Xin Miao; Xiangtuan Xiong (J. Appl. Math. Comput., 2024)

Variable parameter Uzawa method for solving the indefinite least squares problem. - Lingsheng Meng; Kailiang Xin; Jun Li 054 (Numer. Algorithms, 2025)