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Featured Co-authors

Jie Zhou
349 publications
Zheng Li
97 publications
Yun Liu
88 publications
Jianping Zhang
30 publications
Kai Jiang
28 publications
Li Zhao
25 publications
Weidong Shi
23 publications
Jie Peng
20 publications
Ying Yang
18 publications
Qing Lu
16 publications
Hui Zhu
13 publications

∙ 07/15/2023

Error Analysis of Virtual Element Method for the Poisson-Boltzmann Equation

The Poisson-Boltzmann equation is a nonlinear elliptic equation with Dir...

0 Linghan Huang, et al. ∙

∙ 10/27/2022

FAS-UNet: A Novel FAS-driven Unet to Learn Variational Image Segmentation

Solving variational image segmentation problems with hidden physics is o...

0 Hui Zhu, et al. ∙

∙ 10/08/2022

Fourier Neural Solver for large sparse linear algebraic systems

Large sparse linear algebraic systems can be found in a variety of scien...

0 Chen Cui, et al. ∙

∙ 08/18/2022

An Improved Multi-Stage Preconditioner on GPUs for Compositional Reservoir Simulation

The compositional model is often used to describe multicomponent multiph...

0 Li Zhao, et al. ∙

∙ 07/14/2022

Error Analysis of Virtual Element Methods for the Time-dependent Poisson-Nernst-Planck Equations

We discuss and analyze the virtual element method on general polygonal m...

0 Ying Yang, et al. ∙

∙ 01/06/2022

Parallel Multi-Stage Preconditioners with Adaptive Setup for the Black Oil Model

The black oil model is widely used to describe multiphase porous media f...

0 Li Zhao, et al. ∙

∙ 11/11/2021

Solving time-dependent parametric PDEs by multiclass classification-based reduced order model

In this paper, we propose a network model, the multiclass classification...

0 Chen Cui, et al. ∙

∙ 05/28/2021

Two-level overlapping Schwarz methods based on local generalized eigenproblems for Hermitian variational problems

The research of two-level overlapping Schwarz (TL-OS) method based on co...

0 Qing Lu, et al. ∙

∙ 02/12/2020

Algebraic multigrid block preconditioning for multi-group radiation diffusion equations

The paper focuses on developing and studying efficient block preconditio...

0 Xiaoqiang Yue, et al. ∙

∙ 01/02/2020

Local Averaging Type a Posteriori Error Estimates for the Nonlinear Steady-state Poisson-Nernst-Planck Equations

The a posteriori error estimates are studied for a class of nonlinear st...

0 Ying Yang, et al. ∙

∙ 09/10/2019

Adaptive-Multilevel BDDC algorithm for three-dimensional plane wave Helmholtz systems

In this paper we are concerned with the weighted plane wave least-square...

0 Jie Peng, et al. ∙

∙ 07/09/2019

SVGD: A Virtual Gradients Descent Method for Stochastic Optimization

Inspired by dynamic programming, we propose Stochastic Virtual Gradient ...

0 Zheng Li, et al. ∙

∙ 06/17/2019

A parallel-in-time multigrid solver with a new two-level convergence for two-dimensional unsteady fractional Laplacian problems

The multigrid-reduction-in-time (MGRIT) technique has proven to be succe...

0 Xiaoqiang Yue, et al. ∙

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