Proximal alternating linearized minimization for nonconvex and nonsmooth problems - Bolte, Jérôme; Sabach, Shoham; Teboulle, Marc (Mathematical programming, 2014)
Keywords: Algorithms; Analysis; Byproducts; Calculus of Variations and Optimal Control; Optimization; Combinatorics; Construction; Data smoothing; Full Length Paper; Functions (mathematics); Mathematical analysis; Mathematical and Computational Physics; Mathematical Methods in Physics; Mathematical programming; Mathematics; Mathematics and Statistics; Mathematics of Computing; Minimization; Numerical Analysis; Optimization; Optimization and Control; Palm; Studies; Theoretical; Gauss-Seidel method; Kurdyka–Łojasiewicz property; Block coordinate descent; Alternating minimization; 90C26; Nonconvex-nonsmooth minimization; Proximal forward-backward; 90C30; 65K10; 49M27; 49M37; 47J25; Sparse nonnegative matrix factorization