Jingrun Chen

Publication Activity (10 Years)

Years Active: 2015-2024
Publications (10 Years): 45

Top Topics

Projection Method

Monte Carlo Sampling

Convergence Analysis

Differential Equations

Top Venues

J. Comput. Phys.

Multiscale Model. Simul.

Comput. Math. Appl.

Publications

Ran Bi, Jingrun Chen, Weibing Deng
XI-DeepONet: An operator learning method for elliptic interface problems. CoRR (2024)
Huanhuan Ma, Jingrun Chen, Jiansong Deng
Error analysis of the element-free Galerkin method for a nonlinear plate problem. Comput. Math. Appl. 163 (2024)
Ling Lin, Congcong Zhu, Lin Zhou, Jingrun Chen
Toward Quantifiable Face age Transformation. ICASSP (2024)
Huanhuan Ma, Jingrun Chen, Jiansong Deng
Analysis of the dynamic response for Kirchhoff plates by the element-free Galerkin method. J. Comput. Appl. Math. 451 (2024)
Zhiwen Wang, Minxin Chen, Jingrun Chen
Solving multiscale elliptic problems by sparse radial basis function neural networks. J. Comput. Phys. 492 (2023)
Yu Cao, Jingrun Chen, Yixin Luo, Xiang Zhou
Exploring the Optimal Choice for Generative Processes in Diffusion Models: Ordinary vs Stochastic Differential Equations. NeurIPS (2023)
Panchi Li, Shuting Gu, Jin Lan, Jingrun Chen, Weiqing Ren, Rui Du
Micromagnetics simulations and phase transitions of ferromagnetics with Dzyaloshinskii-Moriya interaction. Commun. Nonlinear Sci. Numer. Simul. 126 (2023)
Zhiwen Wang, Minxin Chen, Jingrun Chen
Solving multiscale elliptic problems by sparse radial basis function neural networks. CoRR (2023)
Yan Gui, Cheng Wang, Jingrun Chen
IMEX-RK methods for Landau-Lifshitz equation with arbitrary damping. CoRR (2023)
Yu Cao, Jingrun Chen, Yixin Luo, Xiang Zhou
Exploring the Optimal Choice for Generative Processes in Diffusion Models: Ordinary vs Stochastic Differential Equations. CoRR (2023)
Keke Wu, Xiangru Jian, Rui Du, Jingrun Chen, Xiang Zhou
. BigData (2023)
Jingrun Chen, Weinan E, Yixin Luo
The Random Feature Method for Time-dependent Problems. CoRR (2023)
Panchi Li, Shuting Gu, Jin Lan, Jingrun Chen, Weiqing Ren, Rui Du
Micromagnetics simulations and phase transitions of ferromagnetics with Dzyaloshinskii-Moriya interaction. CoRR (2023)
Huanhuan Ma, Jingrun Chen, Jiansong Deng
Convergence analysis of the element-free Galerkin method for plate bending problem. Comput. Math. Appl. 136 (2023)
Xurong Chi, Jingrun Chen, Zhouwang Yang
The Random Feature Method for Solving Interface Problems. CoRR (2023)
Jingrun Chen, Rui Du, Zetao Ma, Zhiwei Sun, Lei Zhang
On the Multiscale Landau-Lifshitz-Gilbert Equation: Two-Scale Convergence and Stability Analysis. Multiscale Model. Simul. 20 (1) (2022)
Jingrun Chen, Panchi Li, Cheng Wang
Convergence analysis of an implicit finite difference method for the inertial Landau-Lifshitz-Gilbert equation. CoRR (2022)
Jingrun Chen, Xurong Chi, Weinan E, Zhouwang Yang
Bridging Traditional and Machine Learning-based Algorithms for Solving PDEs: The Random Feature Method. CoRR (2022)
Liyao Lyu, Zhen Zhang, Minxin Chen, Jingrun Chen
MIM: A deep mixed residual method for solving high-order partial differential equations. J. Comput. Phys. 452 (2022)
Yongyong Cai, Jingrun Chen, Cheng Wang, Changjian Xie
A second-order numerical method for Landau-Lifshitz-Gilbert equation with large damping parameters. J. Comput. Phys. 451 (2022)
Changjian Xie, Jingrun Chen, Xiantao Li
A Machine-Learning Method for Time-Dependent Wave Equations over Unbounded Domains. CoRR (2021)
Panchi Li, Zetao Ma, Rui Du, Jingrun Chen
A Gauss-Seidel projection method with the minimal number of updates for stray field in micromagnetic simulations. CoRR (2021)
Lei Yang, Jingrun Chen, Guanghui Hu
A framework of the finite element solution of the Landau-Lifshitz-Gilbert equation on tetrahedral meshes. J. Comput. Phys. 431 (2021)
Yongyong Cai, Jingrun Chen, Cheng Wang, Changjian Xie
Convergence Analysis of A Second-order Accurate, Linear Numerical Scheme for The Landau-Lifshitz Equation with Large Damping Parameters. CoRR (2021)
Keke Wu, Rui Du, Jingrun Chen, Xiang Zhou
Understanding Loss Landscapes of Neural Network Models in Solving Partial Differential Equations. CoRR (2021)
Jingrun Chen, Shi Jin, Liyao Lyu
A Deep Learning Based Discontinuous Galerkin Method for Hyperbolic Equations with Discontinuous Solutions and Random Uncertainties. CoRR (2021)
Panchi Li, Lei Yang, Jin Lan, Rui Du, Jingrun Chen
A second-order semi-implicit method for the inertial Landau-Lifshitz-Gilbert equation. CoRR (2021)
Jingrun Chen, Rui Du, Keke Wu
A comprehensive study of boundary conditions when solving PDEs by DNNs. CoRR (2020)
Jingrun Chen, Dingjiong Ma, Zhiwen Zhang
A Multiscale Reduced Basis Method for the Schrödinger Equation With Multiscale and Random Potentials. Multiscale Model. Simul. 18 (4) (2020)
Liyao Lyu, Zhen Zhang, Minxin Chen, Jingrun Chen
MIM: A deep mixed residual method for solving high-order partial differential equations. CoRR (2020)
Changjian Xie, Carlos J. García-Cervera, Cheng Wang, Zhennan Zhou, Jingrun Chen
Second-order semi-implicit projection methods for micromagnetics simulations. J. Comput. Phys. 404 (2020)
Panchi Li, Changjian Xie, Rui Du, Jingrun Chen, Xiao-Ping Wang
Two improved Gauss-Seidel projection methods for Landau-Lifshitz-Gilbert equation. J. Comput. Phys. 401 (2020)
Liyao Lyu, Keke Wu, Rui Du, Jingrun Chen
Enforcing exact boundary and initial conditions in the deep mixed residual method. CoRR (2020)
Jingrun Chen, Ling Lin, Zhiwen Zhang, Xiang Zhou
Estimation of exciton diffusion lengths of organic semiconductors in random domains. J. Comput. Phys. 376 (2019)
Jingrun Chen, Sijing Li, Zhiwen Zhang
Efficient multiscale methods for the semiclassical Schrödinger equation with time-dependent potentials. CoRR (2019)
Liyao Lyu, Zhiwen Zhang, Jingrun Chen
Connecting exciton diffusion with surface roughness via deep learning. CoRR (2019)
Jingrun Chen, Dingjiong Ma, Zhiwen Zhang
A Multiscale Finite Element Method for the Schrödinger Equation with Multiscale Potentials. SIAM J. Sci. Comput. 41 (5) (2019)
Jingrun Chen, Rui Du, Panchi Li, Liyao Lyu
Quasi-Monte Carlo sampling for machine-learning partial differential equations. CoRR (2019)
Changjian Xie, Carlos J. García-Cervera, Cheng Wang, Zhennan Zhou, Jingrun Chen
Second-order semi-implicit projection methods for micromagnetics simulations. CoRR (2019)
Panchi Li, Changjian Xie, Rui Du, Jingrun Chen, Xiao-Ping Wang
Two improved Gauss-Seidel projection methods for Landau-Lifshitz-Gilbert equation. CoRR (2019)
Panchi Li, Jingrun Chen, Rui Du, Xiao-Ping Wang
Numerical methods for antiferromagnetics. CoRR (2019)
Jingrun Chen, Dingjiong Ma, Zhiwen Zhang
A multiscale reduced basis method for Schrödinger equation with multiscale and random potentials. CoRR (2019)
Jingrun Chen, Carlos J. García-Cervera
An efficient multigrid strategy for large-scale molecular mechanics optimization. J. Comput. Phys. 342 (2017)
Jingrun Chen, Jian-Guo Liu, Zhennan Zhou
On a Schrödinger-Landau-Lifshitz System: Variational Structure and Numerical Methods. Multiscale Model. Simul. 14 (4) (2016)
Jingrun Chen, Jianfeng Lu
Analysis of the divide-and-conquer method for electronic structure calculations. Math. Comput. 85 (302) (2016)
Jingrun Chen, Carlos J. García-Cervera, Xu Yang
A Mean-Field Model for Spin Dynamics in Multilayered Ferromagnetic Media. Multiscale Model. Simul. 13 (2) (2015)
Jingrun Chen, Carlos J. García-Cervera, Xiantao Li
An Atomistic/Continuum Coupling Method Using Enriched Bases. Multiscale Model. Simul. 13 (3) (2015)