Natasa Strabic

PRINCIPAL PIVOT TRANSFORMS OF QUASIDEFINITE MATRICES AND SEMIDEFINITE LAGRANGIAN SUBSPACES

Federico Poloni, Natasa Strabic, 2016 .

Theory and algorithms for matrix problems with positive semidefinite constraints

Natasa Strabic, 2016 .

Anderson acceleration of the alternating projections method for computing the nearest correlation matrix

Nicholas J. Higham, Natasa Strabic, N. Higham, 2016, Numerical Algorithms.

Bounds for the Distance to the Nearest Correlation Matrix

Nicholas J. Higham, Natasa Strabic, N. Higham, 2016, SIAM J. Matrix Anal. Appl..

Restoring Definiteness via Shrinking, with an Application to Correlation Matrices with a Fixed Block

Nicholas J. Higham, Natasa Strabic, Vedran Sego, 2016, SIAM Rev..