Yongchao Zhang

14 papers Journal 14
YearRankTypeTitle / Venue / Authors
2025 J jnl
Decoupled, linear and positivity-preserving schemes for a modified phase field crystal system incorporating long-range interactions.
Appl. Math. Comput.
Yanxia Qian, Yunqing Huang, Yongchao Zhang
2025 J jnl
Error analysis and numerical algorithm for PDE approximation with hidden-layer concatenated physics informed neural networks.
J. Comput. Phys.
Yanxia Qian, Yongchao Zhang, Suchuan Dong
2024 J jnl
Error Analysis and Numerical Algorithm for PDE Approximation with Hidden-Layer Concatenated Physics Informed Neural Networks.
CoRR
Yianxia Qian, Yongchao Zhang, Suchuan Dong
2023 J jnl
A Posteriori Error Analysis of the Hybrid High-Order Method for the Stokes Problem.
J. Sci. Comput.
Yongchao Zhang, Liquan Mei, Gang Wang
2023 J jnl
Error Analysis of Physics-Informed Neural Networks for Approximating Dynamic PDEs of Second Order in Time.
CoRR
Yanxia Qian, Yongchao Zhang, Yunqing Huang, Suchuan Dong
2023 J jnl
Physics-informed neural networks for approximating dynamic (hyperbolic) PDEs of second order in time: Error analysis and algorithms.
J. Comput. Phys.
Yanxia Qian, Yongchao Zhang, Yunqing Huang, Suchuan Dong
2023 J jnl
Stability and error estimates of GPAV-based unconditionally energy-stable scheme for phase field crystal equation.
Comput. Math. Appl.
Yanxia Qian, Yongchao Zhang, Yunqing Huang
2021 J jnl
A posteriori error analysis of hybrid high-order method for the Stokes problem.
CoRR
Yongchao Zhang, Liquan Mei, Gang Wang
2021 J jnl
Discontinuous finite volume element method for Darcy flows in fractured porous media.
J. Comput. Appl. Math.
Rui Li, Yongchao Zhang, Jianhua Wu, Zhangxin Chen
2020 J jnl
A hybrid high-order method for a class of quasi-Newtonian Stokes equations on general meshes.
Appl. Math. Comput.
Yongchao Zhang, Liquan Mei
2020 J jnl
A hybrid high-order method for a coupled Stokes-Darcy problem on general meshes.
J. Comput. Phys.
Yongchao Zhang, Liquan Mei, Rui Li
2020 J jnl
Analysis of an a posteriori error estimator for a variational inequality governed by the Stokes equations.
J. Comput. Appl. Math.
Feifei Jing, Weimin Han, Yongchao Zhang, Wenjing Yan
2020 J jnl
Discontinuous Galerkin methods for the Stokes equations with nonlinear damping term on general meshes.
Comput. Math. Appl.
Yongchao Zhang, Yanxia Qian, Liquan Mei
2017 J jnl
A Mixed-FEM for Navier-Stokes type variational inequality with nonlinear damping term.
Comput. Math. Appl.
Hailong Qiu, Yongchao Zhang, Liquan Mei