Proximal Gradient/Semismooth Newton Methods for Projection onto a Polyhedron via the Duality-Gap-Active-Set Strategy
Wang, Y., Shen, C., Zhang, L. H., & Yang, W. H. (2023). Proximal Gradient/Semismooth Newton Methods for Projection onto a Polyhedron via the Duality-Gap-Active-Set Strategy. Journal of Scientific Computing, 97(1), 3.