Yanxia Qian

12 papers Journal 12
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
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
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
2020 J jnl
gPAV-Based Unconditionally Energy-Stable Schemes for the Cahn-Hilliard Equation: Stability and Error Analysis.
CoRR
Yanxia Qian, Zhiguo Yang, Fei Wang, Suchuan Dong
2019 J jnl
A mixed discontinuous Galerkin method with symmetric stress for Brinkman problem based on the velocity-pseudostress formulation.
CoRR
Yanxia Qian, Shuonan Wu, Fei Wang
2018 J jnl
Stability and convergence of second order time discrete projection method for the linearized Oldroyd model.
Appl. Math. Comput.
Jing Zhao, Tong Zhang, Yanxia Qian
2018 J jnl
Stability and convergence of the higher projection method for the time-dependent viscoelastic flow problem.
J. Comput. Appl. Math.
Tong Zhang, Yanxia Qian, Tao Jiang, Jinyun Yuan
2017 J jnl
Two-level finite element variational multiscale method based on bubble functions for the steady incompressible MHD flow.
Int. J. Comput. Math.
Tong Zhang, Yanxia Qian, Yugao Huangfu
2016 J jnl
On error estimates of the projection method for the time-dependent natural convection problem: First order scheme.
Comput. Math. Appl.
Yanxia Qian, Tong Zhang