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- Indoor radon distribution in Switzerland: lognormality and Extreme Value Theory. 瑞士室内氡气分布:对数常态及极端值理论。
- In this paper, global and local indoor radon distributions are modeled using Extreme Value Theory (EVT). 本文中全球及地区室内氡气浓度分布使用极端值理论。
- The function extreme value is an important aspect that applied maths solves the practical problem. 摘要函数极值是应用数学解决实际问题的一个重要方面。
- For the Weibull population problem,we make a log transformation and deal the Extreme Value problems. 我们对韦伯母体的处理方式,可以考虑作对数转换,将此问题化成极值分配问题。
- In a engineering practice, we often meet with the problem that how to seek the extreme value of one-humped function. 摘要在工程实践中,经常遇到求单峰函数的极值问题,对这类函数能迅速有效地求出最优点具有实际意义。
- We conclude the thesis with Chapter 5 by proposing some problems for further research on the extremal values of the first general Zagreb index, of the reformulated Zagreb index, and the extremal values of the unicyclic graphs of the general Randic index. 在论文的第五章里,我们对第一广义Zagerb指标的极值,改进的原始Zagreb指标的极值,以及单圈图的广义Randi(?) 指标的极值提出了一些可以进一步研究的问题。
- In order to find the solution to the aforesaid extreme value of function, we have to discuss about the basic application of extreme value of function. 要解决生活实际中有关函数极值的问题,首先我们要探讨有关函数极值的一些基本求法。
- These methods are Lagrange mean-value theorem, monotone function, extreme value of function, Taylor formula, concave and convex function. 提出六种常用的方法,并指出每一种方法的适用类型、解决问题的关键和证明问题的具体步骤,最后结合实例说明方法的可用性。
- Along with temperature ascension,the H_2/CO existence extreme value,in this experimental research scope,may reach 1.8 most greatly. 随着温度的升高;产物中H2/CO存在极值;在本实验的研究范围内;最大可达1.;8;
- It's known that extreme value point and inflexion point can be discussed through the first derivation, and the second derivation. 摘要我们已经知道利用一阶导数、二阶导数讨论函数极值点、拐点的方法。
- The Extreme Value Theory(EVT)is a kind of modelling technology.It can be used to predict abnormal phenomena or minimum probability events. 极值统计讨论随机现象中的极端情况,用来对异常现象的发生做统计分析。
- Considering an extreme value of certain set function, the "inverse relations" of pieeewise polynomials also are achieved generally. 借助于对某种集合函数极值性质的考察,一般地获得了分片多项式函数的“反关系”。
- A little crack detracts from the value of the vase. 小小的裂痕减损那个花瓶的价值。
- Wenxue Li put forward a sufficient condition of conditional extreme value with Lagrange function, but his proof is wrong. 摘要李文学用拉格朗日函数提出求条件极值的充分条件,但他的证明却是错误的。
- Li Wen-xue puts forward a sufficient condition of conditional extreme value with Lagrange Function,but his proof is wrong. 李文学用拉格朗日函数提出求条件极值的充分条件,但他的证明却是错误的。
- On the problem of extremal value of mean value function 平均值函数的极值问题
- I set a high value on his advice. 我认为他的忠告很有价值。
- We present a composite extreme value control problem of the coal powder ball fanning mill,and propose a simulating human-behave intelligent fuzzy control algorithm. 提出了煤粉球磨机综合极值控制问题,研究了将仿人智能控制与模糊控制相融合的智能控制算法。
- The calculations of extreme value for monadic and binary function are essential problem in mathematical analysis, which can apply to calculate maximum and minimum. 摘要求一元、二元函数的极值问题是数学分析中的基本内容,可应用于实践中求最大、最小的问题。
- Lechner J A, Simiu E, Heckert N A. Assessment of "Peaks Over Threshold" method for estimating extreme value distribution tail[J]. Structural Safety. 1993, 12(?): 305-314. 段忠东;欧进萍等.;极值风速的最优概率模型[J];土木工程学报;录用待发表