| 一类椭圆型变分不等式离散问题的迭代算法 |
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| 引用本文： | 郑铁生,李立.一类椭圆型变分不等式离散问题的迭代算法[J].应用数学和力学,1995,16(4):329-335. |
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| 作者姓名： | 郑铁生 李立 |
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| 作者单位： | 西安交通大学工程力学系 |
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| 基金项目： | 国家自然科学基金, 8．5重点课题资助 |
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| 摘 要： | 根据一类椭圆型变分不等式离散问题所具有的非线性特征，提出了一种简明快速的迭代算法，该方法在解决障碍问题及流体润滑油膜破裂自然边值问题等工程应用问题时具有较高的效率。
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| 关 键 词： | 变分不等式 流体润滑 迭代法 离散问题 椭圆型 |
An Iterative Method for the Discrete Problems of a Class of Elliptical Variational Inequalities |
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| Zheng Tie-sheng Li Li Xu Qing-yu.An Iterative Method for the Discrete Problems of a Class of Elliptical Variational Inequalities[J].Applied Mathematics and Mechanics,1995,16(4):329-335. |
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| Authors: | Zheng Tie-sheng Li Li Xu Qing-yu |
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| Abstract: | Based on the nonlinear characters of the discrete problems of some elliptical variational inequalities,this paper presents a numerical iterative method,the schemes of which are pithy and converge rapidly.The new method possesses a high efficiency in solving such applied engineering problems as obstacle problems and free boundary problems arising in fluid lubrications. |
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| Keywords: | variational inequalities iterative method fluid lubrications |
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