机译:Revisiting convexity-preserving signal recovery with the linearly involved GMC penalty
North Carolina State Univ, Dept Stat, Raleigh, NC 27695 USA;
Rice Univ, Dept Stat, Houston, TX 77005 USA;
Convexity-preserving nonconvex strategy; Generalized minimax concave penalty; Linearly involved convexity-preservingnbsp; model; Feasibility problem; Saddle-point problem;