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08/12/2022
A second order accurate numerical method for the Poisson-Nernst-Planck system in the energetic variational formulation
A second order accurate (in time) numerical scheme is proposed and analy...
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09/17/2020
A positivity-preserving, energy stable and convergent numerical scheme for the Poisson-Nernst-Planck system
In this paper we propose and analyze a finite difference numerical schem...
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08/16/2020
Structure-Preserving Numerical Methods for Nonlinear Fokker–Planck Equations with Nonlocal Interactions by an Energetic Variational Approach
In this work, we develop novel structure-preserving numerical schemes fo...
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06/22/2020
A second order accurate numerical scheme for the porous medium equation by an energetic variational approach
The porous medium equation (PME) is a typical nonlinear degenerate parab...
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01/08/2020
A Group Norm Regularized LRR Factorization Model for Spectral Clustering
Spectral clustering is a very important and classic graph clustering met...
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10/09/2019