EXPONENTIALLY

作品数:128被引量:111H指数:5
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相关领域:理学更多>>
相关作者:丁旋李怀远刘若晨梁坤孙见忠更多>>
相关机构:厦门航空有限公司淮阴工学院南京航空航天大学华东师范大学更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划重庆市自然科学基金北京市自然科学基金更多>>
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EXPONENTIALLY FITTED TRAPEZOIDAL SCHEME FOR A STOCHASTIC OSCILLATOR
《Journal of Computational Mathematics》2017年第6期801-813,共13页Xiuling Yin Chengjian Zhang Yanqin Liu 
This paper applies exponentially fitted trapezoidal scheme to a stochastic oscillator. The scheme is convergent with mean-square order 1 and symplectic. Its numerical solution oscillates and the second moment increase...
关键词:Exponentially fitted trapezoidal scheme  Symplectic Mean-square order  Second moment. 
EXPONENTIALLY FITTED LOCAL DISCONTINUOUS GALERKIN METHOD FOR CONVECTION-DIFFUSION PROBLEMS被引量:2
《Journal of Computational Mathematics》2012年第3期298-310,共13页Tao Yu Xingye Yue 
In this paper, we study the local discontinuous Galerkin (LDG) method for one- dimensional singularly perturbed convection-diffusion problems by an exponentially fitted technique. We prove that the method is uniform...
关键词:Exponentially fitted Local discontinuous Galerkin method Convection-diffusionproblem. 
FINITE ELEMENT ANALYSIS OF A LOCAL EXPONENTIALLYFITTED SCHEME FOR TIME-DEPENDENTCONVECTION-DIFFUSION PROBLEMS
《Journal of Computational Mathematics》1999年第3期225-232,共8页Yue, XY Jiang, LS Shih, TM 
In [16], Stynes and O' Riordan(91) introduced a local exponentially fitted finite element (FE) scheme for a singularly perturbed two-point boundary value problem without turning-point. An E-uniform h(1/2)-order accura...
关键词:singularly perturbed exponentially fitted uniformly in epsilon convergent Petrov-Galerkin finite element method 
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