| 解变系数抛物型方程组的一族显式差分格式 |
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| 引用本文： | 陈其坤.解变系数抛物型方程组的一族显式差分格式[J].福州大学学报(自然科学版),1989(2):15-22. |
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| 作者姓名： | 陈其坤 |
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| 作者单位： | 福州大学计算机系 |
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| 摘 要： | 本文对一维抛物型方程组构造了一种带多参数的三层显式差分格式，证明只要选择适当的参数和在适当的范数下，可使差分格式稳定．
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| 关 键 词： | 抛物型方程组 显式差分格式 能量不等式 |
Family of Explicit Difference Schemes for Solving Parabolic Systems with Variable Coefficients |
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| Chen Qikun.Family of Explicit Difference Schemes for Solving Parabolic Systems with Variable Coefficients[J].Journal of Fuzhou University(Natural Science Edition),1989(2):15-22. |
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| Authors: | Chen Qikun |
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| Institution: | Department of Computer Science |
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| Abstract: | In this paper, an explicit three-level difference scheme with parame- ters for solving one-dimensional parabolic systems is constructed. lt proves that the schemes are stable,if only the adequately chosen parameters are in stability, and under suitable norms. |
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| Keywords: | parabolic systems explicit difference schemes energy inequality |
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