Journal
N. Aybat, G. Iyengar, "An Alternating Direction Method with Increasing Penalty for Stable Principal Component Pursuit", submitted to Computational Optimization and Applications, 2014.
N. Aybat, S. Ma, D. Goldfarb, "Efficient Algorithms for Robust and Stable Principal Component Pursuit Problems”, Computational Optimization and Applications, Volume 58, pages 1-29, 2014.
N. Aybat, G. Iyengar, “A Unified Approach for Minimizing Composite Norms”, Mathematical Programming, Series A, Volume 144, pages 181-226, 2014.