| 带Gilbert耗散项Landau—Lifshitz方程组的有限差 分解 |
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| 引用本文： | 谭绍滨.带Gilbert耗散项Landau—Lifshitz方程组的有限差 分解[J].应用数学,1991,4(2):35-41. |
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| 作者姓名： | 谭绍滨 |
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| 作者单位： | 应用物理与计算数学研究所 北京 |
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| 摘 要： | 本文对一类带有Gilbert耗散项的Landau-Lifshitz铁磁链方程组第二边值问题建立了隐式有限差分格式.证明了差分解的存在性,并讨论了差分解的收敛性.
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| 关 键 词： | 有限差分格式 存在性 先验估计 |
Finite Difference Solutions of the LandauLifshitz Equations With Gilbert Damping Term |
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| Tan Shaobin.Finite Difference Solutions of the LandauLifshitz Equations With Gilbert Damping Term[J].Mathematica Applicata,1991,4(2):35-41. |
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| Authors: | Tan Shaobin |
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| Abstract: | In this paper we propose a finite difference method for the second boundary value problem of Landau-Lifshitz equations with Gilbert damping term. The existence of the difference solutions have been proved and the convergence of the implicit scheme have also been discussed. |
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| Keywords: | Finite difference scheme Existence A priori estimate |
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