| 2005 | On quasinilpotent operators. III | 고응일 | Article |
| 2021 | ON QUASINORMALITY OF SINGULAR INTEGRAL OPERATORS WITH CAUCHY KERNEL ON L-2 | 고응일 | Article |
| 2015 | On Rank One Perturbations of Complex Symmetric Operators | 고응일; 이지은 | Article |
| 2011 | On rank one perturbations of the unilateral shift | 고응일; 이지은 | Article |
| 2007 | On rank-one perturbations of normal operators | 고응일 | Article |
| 2008 | On rank-one perturbations of normal operators, II | 고응일 | Article |
| 2011 | On scalar extensions and spectral decompositions of complex symmetric operators | 고응일; 이지은 | Article |
| 2016 | On Solving the Singular System Arisen from Poisson Equation with Neumann Boundary Condition | 민조홍 | Article |
| 2002 | On some Schur algebras | 이혜숙 | Article |
| 2013 | On subscalarity of some 2 × 2 class A operator matrices | 고응일 | Article |
| 2018 | On symmetric and skew-symmetric operators | 고응일 | Article |
| 2015 | On T-u-Toeplitzness of weighted composition operators on H-2 | 고응일 | Article |
| 2019 | On the conditions for the finite termination of ADMM and its applications to SOS polynomials feasibility problems | 김선영 | Article |
| 2023 | On the continuum limit for the discrete nonlinear Schrodinger equation on a large finite cubic lattice | 곽철광 | Article |
| 2022 | On the control issues for higher-order nonlinear dispersive equations on the circle | 곽철광 | Article |
| 2016 | On the Dilation of Truncated Toeplitz Operators | 고응일 | Article |
| 2019 | On the Dilation of Truncated Toeplitz Operators II | 고응일 | Article |
| 2021 | On the Dynamics of Zero-Speed Solutions for Camassa-Holm-Type Equations | 곽철광 | Article |
| 2020 | On the generalized mean transforms of complex symmetric operators | 고응일 | Article |
| 2007 | On the Helton class of p-hyponormal operators | 고응일; 이지은 | Article |
