基于潘家铮极大极小值原理，结合和声搜索算法提出了一种土坡稳定分析的新方法。
A new method of stability analysis of slopes is presented based on Panjiazheng extremum principle and harmony search method.
通过极小化作用原理和极小极大方法得到了一类四阶非线性椭圆方程解的存在性和多重性。
The existence and multiplicity results are obtained for a class of fourth-order nonlinear elliptic equations by the least action principle and the minimax methods, respectively.
极小极大原理论述的是函数的极小极大值与极大极小值之间的关系。
Minimax principle deals with the relation between the minimax value and maximin value of a function.
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