That is multi - direction extreme value approximate convex hull algorithm, and is called MDEV for short.

提出并实现了平面点集凸壳的一种新的近似算法 —— 多方向极值法.

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Generalized Pareto distributions for extreme daily return are modeled by using extreme value theory and methods.

利用极值理论和方法,建立了极端日收益率数据的广义Pareto分布模型.

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Chinese national condition decided the extreme value of agriculture, country and farmer problem.

中国的国情决定了农业 、 农村和农民问题的极端重要性.

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Theorem 1 ( Necessary Condition ) If is differentiable at, and is a local extreme value of, then.

定理1 ( 必要条件 ) 设函数在处可导, 且在处取得极值, 那么.

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This is the method of using convex analysis to find the conditional extreme value.

用此凸分析求条件极值的方法确定超静定结构的未知力,所得结果与其它方法完全相同.

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