Papers

Title: Structural properties of symmetric Toepltiz and Hankel matrices
Authors: H. Chu, H. Ryu
Published in: Linear Algebra and Its Applications (2025), 708, 204-216

Title: Matrix periods and competition periods of Boolean Toeplitz matrices II
Authors: G.-S. Cheon, B. Kang, S.-R. Kim, H. Ryu
Published in: Linear Algebra and Its Applications (2024), 703, 27-46

Title: Matrix periods and competition periods of Boolean Toeplitz matrices
Authors: G.-S. Cheon, B. Kang, S.-R. Kim, H. Ryu
Published in: Linear Algebra and Its Applications (2023), 672, 228-250

Title: Linear-Time Computation of the Frobenius Normal Form for Symmetric Toeplitz Matrices via Graph-Theoretic Decomposition
Authors: H. Chu, H. Ryu
Preprint: arXiv:2505.20811

Title: On Toeplitz graphs being line graphs
Authors: G.-S. Cheon, B. Kang, S.-R. Kim, S. A. Mojallal, H. Ryu
Preprint: arXiv:2201.05317

Title: Row graphs of Toeplitz matrices
Authors: G.-S. Cheon, B. Kang, S.-R. Kim, H. Ryu
Preprint: arXiv:2305.02690

Title: Planarity of generalized ladder graphs
Authors: H. Chu, S.-R. Kim, H. Ryu
Preprint: arXiv:2208.13637