Piecewise linear relationship between L1 norm objective functional values and L∞ norm constraint specifications - Miao, Qing; Ling, Bingo Wing-Kuen; Wang, Xiaoling (Digital signal processing, 2019)
Keywords: [formula omitted]-minimization; [formula omitted]-norm constraint; Piecewise linear function; Sparse optimization; Sparse optimization; Piecewise linear function; L∞-norm constraint; L1-minimization