Backward error and condition of structured linear systems

Eigenvalue condition numbers: zero-structured versus traditional

Journal of Computational and Applied Mathematics

Structured mixed and componentwise condition numbers of some structured matrices

Journal of Computational and Applied Mathematics

Eigenvalue patterned condition numbers: Toeplitz and Hankel cases

Journal of Computational and Applied Mathematics

On perturbation bounds of Kronecker product linear systems and their level-2 condition numbers

Journal of Computational and Applied Mathematics

Eigenvalue condition numbers: Zero-structured versus traditional

Journal of Computational and Applied Mathematics

Robust regression and Lasso

IEEE Transactions on Information Theory

A subgradient solution to structured robust least squares problems

IEEE Transactions on Signal Processing