College of Mathematics and Statistics;
Henan University;
Kaifeng 475000;
China;
College of Mathematics and Statistics;
Henan University of Science and Technology;
Luoyang 471023;
China;
College of Software;
Henan University;
Kaifeng 475000;
China;
Convex optimization; Variational inequality problem; Alternating direction method of multipliers; Low-rank representation; Subspace recovery;