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Faculty of Science and Tech...
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SUN Weiwei
2
TANG Tao
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2021
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2015
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Adaptive time-stepping
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Cahn-Hilliard equation
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L1 approximation
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Journal of Computational Ph...
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Numerical Mathematics
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A novel numerical approach to time-fractional parabolic equations with nonsmooth solutions
Journal article
Numerical Mathematics,2021, volume: 14, issue: 2, pages: 355-376
Authors:
Li, Dongfang
;
Sun, Weiwei
;
Wu, Chengda
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View/Download:24/0
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Submit date:2021/04/23
Finite difference methods
L1 approximation
Nonsmooth solution
Time-fractional differential equations
Optimal error analysis of Euler and Crank–Nicolson projection finite difference schemes for Landau–Lifshitz equation
Journal article
SIAM Journal on Numerical Analysis,2021, volume: 59, issue: 3, pages: 1639-1662
Authors:
An, Rong
;
Gao, Huadong
;
Sun, Weiwei
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View/Download:5/0
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Submit date:2021/09/17
Landau-Lifshitz equation
projection scheme
finite difference methods
optimal error estimate
micromagnetics
Fast and stable explicit operator splitting methods for phase-field models
Journal article
Journal of Computational Physics,2015, volume: 303, pages: 45-65
Authors:
Cheng, Yuanzhen
;
Kurganov, Alexander
;
Qu, Zhuolin
;
Tang, Tao
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View/Download:5/0
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Submit date:2021/05/10
Adaptive time-stepping
Cahn-Hilliard equation
Large stability domain explicit Runge-Kutta methods
Molecular beam epitaxy equation
Operator splitting methods
Phase-field models
Pseudo-spectral methods
Semi-discrete finite-difference schemes