Rank-constrained optimization: a Riemannian manifold approach. - Guifang Zhou; Wen Huang 001; Kyle A. Gallivan; Paul Van Dooren; Pierre-Antoine Absil (ESANN, 2015)

A Riemannian rank-adaptive method for low-rank optimization. - Guifang Zhou; Wen Huang 001; Kyle A. Gallivan; Paul Van Dooren; Pierre-Antoine Absil (Neurocomputing, 2016)