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Faculty of Science and Tech...
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SUN Weiwei
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CHEN Jiaxing
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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:23/0
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Submit date:2021/04/23
Finite difference methods
L1 approximation
Nonsmooth solution
Time-fractional differential equations
Association between metabolic status and gut microbiome in obese populations
Journal article
Microbial Genomics,2021, volume: 7, issue: 8
Authors:
Zeng, Qiang
;
Yang, Zhenyu
;
Wang, Fei
;
Li, Dongfang
;
Liu, Yanhong
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View/Download:7/0
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Submit date:2022/05/18
Clinical indicators
Gut microbiome
Metabolic abnormality
Obesity
Two cohorts
Linearly Implicit and High-Order Energy-Conserving Schemes for Nonlinear Wave Equations
Journal article
Journal of Scientific Computing,2020, volume: 83, issue: 3
Authors:
Li, Dongfang
;
Sun, Weiwei
Adobe PDF(1842Kb)
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View/Download:17/5
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Submit date:2021/04/23
Arbitrarily high-order accuracy
Nonlinear wave equations
SAV
Unconditionally energy-conserving method
Discrepant gut microbiota markers for the classification of obesity-related metabolic abnormalities
Journal article
Scientific Reports,2019, volume: 9, issue: 1
Authors:
Zeng, Qiang
;
Li, Dongfang
;
He, Yuan
;
Li, Yinhu
;
Yang, Zhenyu
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View/Download:7/0
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Submit date:2022/05/18
Analysis of L1-Galerkin FEMs for Time-Fractional Nonlinear Parabolic Problems
Journal article
Communications in Computational Physics,2018, volume: 24, issue: 1, pages: 86-103
Authors:
Li, Dongfang
;
Liao, Honglin
;
Sun, Weiwei
;
Wang, Jilu
;
Zhang, Jiwei
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View/Download:0/0
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Submit date:2021/09/17
Time-fractional nonlinear parabolic problems
L1-Galerkin FEMs
Error estimates
discrete fractional Gronwall type inequality
Linearized schemes