A proximal-based algorithm for piecewise sparse approximation with application to scattered data fitting. - Yijun Zhong; Chongjun Li; Zhong Li; Xiaojuan Duan (Int. J. Appl. Math. Comput. Sci., 2022)

Recovery conditions for generalized orthogonal matching pursuit based coherence. - Hanbing Liu; Chongjun Li; Yijun Zhong (J. Comput. Appl. Math., 2025)