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Papers

» Bounds for the Distance to the Nearest Correlation Matrix (with N. Higham), SIAM J. Matrix Anal. Appl., 37(3):1088-1102, 2016

» Principal pivot transforms of quasidefinite matrices and semidefinite Lagrangian subspaces (with F. Poloni), Electron. J. Linear Algebra, 31:200-231, 2016. Codes on Bitbucket: MATLAB

» Anderson Acceleration of the Alternating Projections Method for Computing the Nearest Correlation Matrix (with N. Higham), Numer. Alg., 72(4):1021-1042, 2016. Codes on Github: MATLAB

» Restoring Definiteness via Shrinking, with an Application to Correlation Matrices with a Fixed Block (with N. Higham and V. Šego), SIAM Review, 58(2):245-263, 2016. Codes on Github: MATLAB, Python

Articles

» Matrix sign function, with V. Šego, in Croatian, Math.e: hrvatski matematički elektronski časopis, 19, Zagreb, 2011