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中国科学院数学与系统科学研究院机构知识库
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RATIONAL SPECTRAL METHODS FOR PDEs INVOLVING FRACTIONAL LAPLACIAN IN UNBOUNDED DOMAINS
期刊论文
SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2020, 卷号: 42, 期号: 2, 页码: A585-A611
作者:
Tang, Tao
;
Wang, Li-Lian
;
Yuan, Huifang
;
Zhou, Tao
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浏览/下载:152/0
  |  
提交时间:2020/09/23
fractional Laplacian
Gegenbauer polynomials
modified rational functions
unbounded domains
Fourier transforms
spectral methods
CONVERGENCE ANALYSIS FOR SPECTRAL APPROXIMATION TO A SCALAR TRANSPORT EQUATION WITH A RANDOM WAVE SPEED
期刊论文
Journal of Computational Mathematics, 2012, 卷号: 30, 期号: 6, 页码: 643
作者:
Zhou Tao
;
Tang Tao
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浏览/下载:94/0
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提交时间:2020/01/10
On sinc discretization and banded preconditioning for linear third-order ordinary differential equations
期刊论文
NUMERICAL LINEAR ALGEBRA WITH APPLICATIONS, 2011, 卷号: 18, 期号: 3, 页码: 471-497
作者:
Bai, Zhong-Zhi
;
Chan, Raymond H.
;
Ren, Zhi-Ru
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浏览/下载:100/0
  |  
提交时间:2018/07/30
third-order ordinary differential equation
sinc-collocation discretization
sinc-Galerkin discretization
convergence analysis
banded preconditioning
Krylov subspace methods
Analysis of collocation solutions for a class of functional equations with vanishing delays
期刊论文
IMA JOURNAL OF NUMERICAL ANALYSIS, 2011, 卷号: 31, 期号: 2, 页码: 698-718
作者:
Brunner, Hermann
;
Xie, Hehu
;
Zhang, Ran
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浏览/下载:121/0
  |  
提交时间:2018/07/30
functional equation with vanishing delay
q-difference equation
uniqueness and regularity of solution
collocation solutions
optimal order of convergence
integro-functional equation
COLLOCATION METHODS FOR GENERAL VOLTERRA FUNCTIONAL INTEGRAL EQUATIONS WITH VANISHING DELAYS
期刊论文
SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2011, 卷号: 33, 期号: 6, 页码: 3303-3332
作者:
Xie, Hehu
;
Zhang, Ran
;
Brunner, Hermann
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浏览/下载:97/0
  |  
提交时间:2018/07/30
Volterra functional integral equations
vanishing delays
pantograph-type delays
existence and regularity of solutions
collocation solutions
optimal order of convergence
Discrete multi-projection methods for eigen-problems of compact integral operators
期刊论文
APPLIED MATHEMATICS AND COMPUTATION, 2010, 卷号: 217, 期号: 8, 页码: 3974-3984
作者:
Long, Guangqing
;
Nelakanti, Gnaneshwar
;
Panigrahi, Bijaya Laxmi
;
Sahani, Mitali Madhumita
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浏览/下载:99/0
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提交时间:2018/07/30
Super-convergence rates
Discrete projection methods
Eigenvalue problems
Convergence Analysis for Stochastic Collocation Methods to Scalar Hyperbolic Equations with a Random Wave Speed
期刊论文
COMMUNICATIONS IN COMPUTATIONAL PHYSICS, 2010, 卷号: 8, 期号: 1, 页码: 226-248
作者:
Tang, Tao
;
Zhou, Tao
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浏览/下载:97/0
  |  
提交时间:2018/07/30
Hyperbolic equation
stochastic collocation methods
convergence analysis
Superconvergence of Interpolated Collocation Solutions for Hammerstein Equations
期刊论文
NUMERICAL METHODS FOR PARTIAL DIFFERENTIAL EQUATIONS, 2010, 卷号: 26, 期号: 2, 页码: 290-304
作者:
Huang, Qiumei
;
Zhang, Shuhua
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浏览/下载:104/0
  |  
提交时间:2018/07/30
superconvergence
interpolation postprocessing
the iterated collocation method
Hammerstein equations
smooth and weakly singular kernels
Polynomially based multi-projection methods for Fredholm integral equations of the second kind
期刊论文
APPLIED MATHEMATICS AND COMPUTATION, 2009, 卷号: 215, 期号: 1, 页码: 147-155
作者:
Long, Guangqing
;
Sahani, Mitali Madhumita
;
Nelakanti, Gnaneshwar
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  |  
浏览/下载:97/0
  |  
提交时间:2018/07/30
Super-convergence rates
Multi-projection methods
Orthogonal polynomials
Integral equations
Optimal superconvergence results for delay integro-differential equations of pantograph type
期刊论文
SIAM JOURNAL ON NUMERICAL ANALYSIS, 2007, 卷号: 45, 期号: 3, 页码: 986-1004
作者:
Brunner, Hermann
;
Hu, Qiya
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  |  
浏览/下载:109/0
  |  
提交时间:2018/07/30
volterra integro-differential equation
vanishing delays
proportional delays
pantograph equation
collocation solutions
optimal order of superconvergence