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兰州大学 [10]
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期刊论文 [10]
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mathemati... [10]
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Third order difference schemes (without using points outside of the domain) for one sided space tempered fractional partial differential equations
期刊论文
APPLIED NUMERICAL MATHEMATICS, 2017, 卷号: 112, 页码: 126-145
作者:
Yu, YY
;
Deng, WH
;
Wu, YJ
;
Wu, J
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/05/09
Tempered fractional calculus
Finite difference schemes
Riemann-Liouville normalized tempered fractional derivative
A Hybridized Discontinuous Galerkin Method for 2D Fractional Convection-Diffusion Equations
期刊论文
JOURNAL OF SCIENTIFIC COMPUTING, 2016, 卷号: 68, 期号: 2, 页码: 826-847
作者:
Wang, SQ
;
Yuan, JY
;
Deng, WH
;
Wu, YJ
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/01/12
2D fractional convection-diffusion equations
Hybridized discontinuous Galerkin method
Symmetric variational formula
Triangular meshes
Efficient algorithms for solving the fractional ordinary differential equations
期刊论文
APPLIED MATHEMATICS AND COMPUTATION, 2015, 卷号: 269, 页码: 196-216
作者:
Deng, JW
;
Zhao, LJ
;
Wu, YJ
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  |  
浏览/下载:4/0
  |  
提交时间:2017/01/12
Fractional ordinary differential equation
Predictor-corrector approach
Short memory principle
Equidistributing meshes
Positivity and boundedness preserving schemes for space-time fractional predator-prey reaction-diffusion model
期刊论文
COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2015, 卷号: 69, 期号: 8, 页码: 743-759
作者:
Yu, YY
;
Deng, WH
;
Wu, YJ
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  |  
浏览/下载:3/0
  |  
提交时间:2016/07/28
Semi-implicit scheme
Space-time fractional model
Fractional centered difference
WSGD scheme
Polynomial Spectral Collocation Method for Space Fractional Advection-Diffusion Equation
期刊论文
NUMERICAL METHODS FOR PARTIAL DIFFERENTIAL EQUATIONS, 2014, 卷号: 30, 期号: 2, 页码: 514-535
作者:
Tian, WY
;
Deng, WH
;
Wu, YJ
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  |  
浏览/下载:4/0
  |  
提交时间:2015/12/16
Orthogonal spline collocation methods for the subdiffusion equation
期刊论文
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2014, 卷号: 255, 页码: 517-528
作者:
Li, C
;
Zhao, TG
;
Deng, WH
;
Wu, YJ
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  |  
浏览/下载:3/0
  |  
提交时间:2015/12/16
Orthogonal spline collocation
Subdiffusion equation
Stability
Convergence
Positivity and boundedness preserving schemes for the fractional reaction-diffusion equation
期刊论文
SCIENCE CHINA-MATHEMATICS, 2013, 卷号: 56, 期号: 10, 页码: 2161-2178
作者:
Yu, YY
;
Deng, WH
;
Wu, YJ
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/12/16
time fractional reaction-diffusion equation
subdiffusive predator-prey system
positivity
boundedness
Superlinearly convergent algorithms for the two-dimensional space-time Caputo-Riesz fractional diffusion equation
期刊论文
APPLIED NUMERICAL MATHEMATICS, 2013, 卷号: 70, 页码: 22-41
作者:
Chen, MH
;
Deng, WH
;
Wu, YJ
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  |  
浏览/下载:3/0
  |  
提交时间:2015/12/16
Space-time Caputo-Riesz fractional
diffusion equation
Numerical stability
Convergence
High order finite difference WENO schemes for fractional differential equations
期刊论文
APPLIED MATHEMATICS LETTERS, 2013, 卷号: 26, 期号: 3, 页码: 362-366
作者:
Deng, WH
;
Du, SD
;
Wu, YJ
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  |  
浏览/下载:3/0
  |  
提交时间:2015/12/16
Weighted essentially non-oscillatory schemes
Weakly singular integral
Caputo's fractional derivative
Gauss-Jacobi quadrature
Finite difference approximations and dynamics simulations for the Levy Fractional Klein-Kramers equation
期刊论文
NUMERICAL METHODS FOR PARTIAL DIFFERENTIAL EQUATIONS, 2012, 卷号: 28, 期号: 6, 页码: 1944-1965
作者:
Li, C
;
Deng, WH
;
Wu, YJ
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/12/16
convergence
finite difference method
Levy flights
Levy fractional Klein-Kramers equation
stability
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