Factorization of Singular Matrix Polynomials and Matrices with Circular Higher Rank Numerical Ranges. - Poon, Edward; Spitkovsky, Ilya M.; Woerdeman, Hugo J. (SIAM J. Matrix Anal. Appl., 2022)

Error Bounds and Singularity Degree in Semidefinite Programming. - Sremac, Stefan; Woerdeman, Hugo J.; Wolkowicz, Henry (SIAM J. Optim., 2021)

Parametrized quasi-soft thresholding operator for compressed sensing and matrix completion. - Xie, Dongxiu; Woerdeman, Hugo J.; Xu, An-Bao (Comput. Appl. Math., 2020)

A Linear-algebraic Proof of Hilbert's Ternary Quartic Theorem. - Grinshpan, Anatolii; Woerdeman, Hugo J. (Am. Math. Mon., 2019)

Stable and real-zero polynomials in two variables. - Grinshpan, Anatolii; Kaliuzhnyi-Verbovetskyi, Dmitry S.; Vinnikov, Victor; Woerdeman, Hugo J. (Multidimens. Syst. Signal Process., 2016)

Inertia and Rank Characterizations of Some Matrix Expressions. - Chu, Delin; Hung, Y. S.; Woerdeman, Hugo J. (SIAM J. Matrix Anal. Appl., 2009)

Two Variable Orthogonal Polynomials on the BiCircle and Structured Matrices. - Geronimo, Jeffrey S.; Woerdeman, Hugo J. (SIAM J. Matrix Anal. Appl., 2007)

Interlacing properties of roots of certain biorthogonal polynomials. - Woerdeman, Hugo J. (J. Approx. Theory, 2006)

Two-variable polynomials: intersecting zeros and stability. - Geronimo, Jeffrey S.; Woerdeman, Hugo J. (IEEE Trans. Circuits Syst. I Regul. Pap., 2006)

A Lower Bound on the C-Numerical Radius of Nilpotent Matrices Appearing in Coherent Spectroscopy. - Li, Chi-Kwong; Woerdeman, Hugo J. (SIAM J. Matrix Anal. Appl., 2005)

A numerical algorithm for stable 2D autoregressive filter design. - Woerdeman, Hugo J.; Geronimo, Jeffrey S.; Castro, Glaysar (Signal Process., 2003)

Spectral Factorizations and Sums of Squares Representations via Semidefinite Programming. - McLean, J. W.; Woerdeman, Hugo J. (SIAM J. Matrix Anal. Appl., 2002)

Cone Inclusion Numbers. - Nævdal, Geir; Woerdeman, Hugo J. (SIAM J. Matrix Anal. Appl., 1998)

Perturbations, Singular Values, and Ranks of Partial Triangular Matrices. - Rodman, Leiba; Woerdeman, Hugo J. (SIAM J. Matrix Anal. Appl., 1995)

Maximum Entropy Elements in the Intersection of an Affine Space and the Cone of Positive Definite Matrices. - Bakonyi, Mihály; Woerdeman, Hugo J. (SIAM J. Matrix Anal. Appl., 1995)

Sparsity Patterns with High Rank Extremal Positive Semidefinite Matrices. - Helton, J. William; Lam, Daniel; Woerdeman, Hugo J. (SIAM J. Matrix Anal. Appl., 1994)