On Geometric Connections of Embedded and Quotient Geometries in
Riemannian Fixed-rank Matrix OptimizationMathematics of Operations Research (MOR), 2021 |
Sparse Group Lasso: Optimal Sample Complexity, Convergence Rate, and
Statistical InferenceIEEE Transactions on Information Theory (IEEE Trans. Inf. Theory), 2019 |
Sparse Representation of a Polytope and Recovery of Sparse Signals and
Low-rank MatricesIEEE Transactions on Information Theory (IEEE Trans. Inf. Theory), 2013 |