A convex optimization method to solve a filter design problem. - Thanh Hieu Le; Marc Van Barel (J. Comput. Appl. Math., 2014)

A comparison between the complex symmetric based and classical computation of the singular value decomposition of normal matrices. - Micol Ferranti; Thanh Hieu Le; Raf Vandebril (Numer. Algorithms, 2014)

An algorithm for decomposing a non-negative polynomial as a sum of squares of rational functions. - Thanh Hieu Le; Marc Van Barel (Numer. Algorithms, 2015)

A convex optimization model for finding non-negative polynomials. - Thanh Hieu Le; Marc Van Barel (J. Comput. Appl. Math., 2016)

Simultaneous Diagonalization via Congruence of Hermitian Matrices: Some Equivalent Conditions and a Numerical Solution. - Thanh Hieu Le; Thi Ngan Nguyen (SIAM J. Matrix Anal. Appl., 2022)