期刊文献+

一类带弱奇异核Volterra积分微分方程的数值逆方法

Numerical Inversion Methods for Volterra Integro-differential Equations with Weakly Singular Kernel
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摘要 给出了一种求一类带弱奇异核Volterra积分微分方程的数值新方法,即基于Laplace变换的数值逆方法,并给出了数值例子. The paper introduces a new method,a numerical inversion method based on Laplace transform,which can obtain a numerical solution to Volterra integro-differential equations with weakly singular kernel.Numerical experiments are given.
作者 陈红斌 田冰
出处 《中南林业科技大学学报》 CAS CSCD 北大核心 2009年第5期150-153,共4页 Journal of Central South University of Forestry & Technology
基金 国家自然科学基金项目(10705055) 湖南省教育厅基金项目(07C805) 中南林业科技大学青年科学研究基金重点项目(2008002A)资助
关键词 数学 VOLTERRA积分微分方程 弱奇异核 LAPLACE变换 数值逆方法 mathematics Volterra integro-differential equations weakly singular kernel Laplace transform numerical inversion methods
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参考文献5

  • 1Tao Tang. Superconvergence of numerical solutions to weakly singular Volterra integro-differential equationss[J]. Numer. Math. , 1992, 61:373-382.
  • 2Tao Tang. A note on collocation methods for Volterra integro-differential equations with weakly singular kernelss[J]. IMA J. Numer. Anal. , 1993,13:93-99.
  • 3Berberran Santos M N. Analytical inversion of the Laplace transform without contour integration: application to luminescence decay laws and other relaxation functions[J]. J. Math. Chem. , 2005,38(2):165-173.
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  • 5Lubich C. Fractional linear multi-step methods for Abel-Volterra integral equations of the second kind s[J]. Math. Comp. , 1985,45:463-469.

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