Finite element approximation of steady flows of generalized Newtonian fluids with concentration-dependent power-law index. - Seungchan Ko; Endre Süli (Math. Comput., 2019)

Quasi-Monte Carlo finite element approximation of the Navier-Stokes equations with initial data modeled by log-normal random fields. - Seungchan Ko; Guanglian Li; Yi Yu (CoRR, 2022)

Convergence analysis of unsupervised Legendre-Galerkin neural networks for linear second-order elliptic PDEs. - Seungchan Ko; Seok-Bae Yun; Youngjoon Hong (CoRR, 2022)

Finite Element Operator Network for Solving Parametric PDEs. - Jae Yong Lee 002; Seungchan Ko; Youngjoon Hong (CoRR, 2023)

A novel approach for wafer defect pattern classification based on topological data analysis. - Seungchan Ko; Dowan Koo (Expert Syst. Appl., 2023)

Error analysis for finite element operator learning methods for solving parametric second-order elliptic PDEs. - Youngjoon Hong; Seungchan Ko; Jae Yong Lee 002 (CoRR, 2024)

VS-PINN: A Fast and efficient training of physics-informed neural networks using variable-scaling methods for solving PDEs with stiff behavior. - Seungchan Ko; Sang Hyeon Park (CoRR, 2024)

VS-PINN: A fast and efficient training of physics-informed neural networks using variable-scaling methods for solving PDEs with stiff behavior. - Seungchan Ko; Sanghyeon Park (J. Comput. Phys., 2025)

Finite Element Operator Network for Solving Elliptic-Type Parametric PDEs. - Jae Yong Lee 002; Seungchan Ko; Youngjoon Hong (SIAM J. Sci. Comput., 2025)

Error analysis for a fully-discrete finite element approximation of the unsteady p(·,·)-Stokes equations. - Luigi C. Berselli; Alex Kaltenbach; Seungchan Ko (CoRR, 2025)

Engineering application of physics-informed neural networks for Saint-Venant torsion. - Su Yeong Jo; Sanghyeon Park; Seungchan Ko; Jongcheon Park; Hosung Kim; Sangseung Lee; Joongoo Jeon (CoRR, 2025)

Locking-Free Training of Physics-Informed Neural Network for Solving Nearly Incompressible Elasticity Equations. - Josef Dick; Seungchan Ko; Kassem Mustapha 001; Sanghyeon Park (CoRR, 2025)