Changxin Qiu

Publication Activity (10 Years)

Years Active: 2020-2024
Publications (10 Years): 10

Top Topics

Monte Carlo Method

Finite Difference Method

Numerical Analysis

Top Venues

J. Comput. Phys.

J. Sci. Comput.

Math. Comput. Simul.

Publications

Qiongni Zhang, Changxin Qiu, Jiangyong Hou, Wenjing Yan
Advanced Physics-informed neural networks for numerical approximation of the coupled Schrödinger-KdV equation. Commun. Nonlinear Sci. Numer. Simul. 138 (2024)
Changxin Qiu, Aaron Bendickson, Joshua Kalyanapu, Jue Yan
Accuracy and Architecture Studies of Residual Neural Network Method for Ordinary Differential Equations. J. Sci. Comput. 95 (2) (2023)
Nan Jiang, Changxin Qiu
Numerical analysis of a second order ensemble algorithm for numerical approximation of stochastic Stokes-Darcy equations. J. Comput. Appl. Math. 406 (2022)
Zhipeng Yang, Ju Ming, Changxin Qiu, Maojun Li, Xiaoming He
A Multigrid Multilevel Monte Carlo Method for Stokes-Darcy Model with Random Hydraulic Conductivity and Beavers-Joseph Condition. J. Sci. Comput. 90 (1) (2022)
Changxin Qiu, Jue Yan
Cell-average based neural network method for hyperbolic and parabolic partial differential equations. CoRR (2021)
Changxin Qiu, Aaron Bendickson, Joshua Kalyanapu, Jue Yan
Accuracy and Architecture Studies of Residual Neural Network solving Ordinary Differential Equations. CoRR (2021)
Changxin Qiu, Qingyuan Liu, Jue Yan
Third order positivity-preserving direct discontinuous Galerkin method with interface correction for chemotaxis Keller-Segel equations. J. Comput. Phys. 433 (2021)
Md. Abdullah Al Mahbub, Xiaoming He, Nasrin Jahan Nasu, Changxin Qiu, Yifan Wang, Haibiao Zheng
A Coupled Multiphysics Model and a Decoupled Stabilized Finite Element Method for the Closed-Loop Geothermal System. SIAM J. Sci. Comput. 42 (4) (2020)
Yanan Xing, Lina Song, Xiaoming He, Changxin Qiu
A generalized finite difference method for solving elliptic interface problems. Math. Comput. Simul. 178 (2020)
Changxin Qiu, Xiaoming He, Jian Li, Yanping Lin
A domain decomposition method for the time-dependent Navier-Stokes-Darcy model with Beavers-Joseph interface condition and defective boundary condition. J. Comput. Phys. 411 (2020)