| 奇异非线性抛物方程的有限差分法 |
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| 引用本文： | 李琳琳,曹京平,赵海明. 奇异非线性抛物方程的有限差分法[J]. 内蒙古财经学院学报(综合版), 2011, 9(5): 121-123 |
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| 作者姓名： | 李琳琳 曹京平 赵海明 |
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| 作者单位： | 1. 内蒙古财经学院统计与数学学院,内蒙古呼和浩特,010070
2. 中国石油内蒙古分公司,内蒙古呼和浩特,010015 |
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| 摘 要： | 针对奇异非线性抛物方程初边值问题,构造了一种时间和空间都是二阶的无条件稳定的有限差分格式,进一步分析了格式的相容性和稳定性.
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| 关 键 词： | 有限差分格式 截断误差 相容性 稳定性 |
The Finite Difference Method of Singular Nonlinear Parabolic Equations |
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| Li Linlin , Cao Jingping , Zhao Haiming. The Finite Difference Method of Singular Nonlinear Parabolic Equations[J]. Journal of Inner Mongolia Finance and Economics College, 2011, 9(5): 121-123 |
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| Authors: | Li Linlin Cao Jingping Zhao Haiming |
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| Affiliation: | 1.Inner Mongolia University of Finance and Economics,Huhhot,Inner Mongolia,010051; 2.China Petroleum Company,Inner Mongolia Branch,Huhhot,Inner Mongolia,010015) |
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| Abstract: | Aiming at the initial boundary value of singular nonlinear parabolic equations,this paper constructs the unconditional stability of finite difference format that both time and space are divalent.Furthermore,it analyzes the compatibility and stability. |
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| Keywords: | finite difference format truncation error compatibility stability |
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