一类椭圆型变分不等式离散问题的迭代算法<sup>*</sup>

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一类椭圆型变分不等式离散问题的迭代算法^*

基金项目: * 国家自然科学基金8.5重点课题资助

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。
- 变分不等式 /
- 迭代方法 /
- 流体润滑
Abstract: Based on the nonlinear characiers 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 insolving such applied engineering problems as obstacle problems and.free boundary problems arising in fluid lubrications.
- variational inequalities /
- iterative method /
- fluid lubrications

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