convexity的例句大全

In this paper, we discusses the strong convexity, very convexity, near strong convexity, extremal convexity and ( w) property, and the results generalize the corresponding results in refrence and so on.

讨论了置换空间PBPS的强凸性、非常凸性、近强凸性、极端凸性及（ω）性质，其结果推广了文献[6]等相应的结论。

Geometric Convexity of Gamma Function

Gamma函数的几何凸性

A μ biholomorphic mapping f: D 1 → D 2 between bounded domains with some convexity and real analytic boundary can be extended past boundary.

证明了满足某种凸性，并且具有实解析边界的两个光滑有界拟凸域间的μ-双全纯映照可以通过边界延拓出去。

A minimax theorem generally involves three assumption conditions: space structures on sets X and Y, the continuity of the functions and the concavity and convexity of functions.

一个极大极小定理一般涉及三个假设条件：集合X和Y的空间结构，函数的连续性和函数的凹凸性。

Some important properties are proved for C-curves of degree five, such as convexity preserving and the variation diminishing ( V-D) properties.

在收敛性的基础上，还证明了五次C-曲线的一些重要性质，例如变差缩减性和保凸性。

A multiobjective optimization problem involving n set functions is considered. Optimality conditions and duality results are obtained under generalized convexity conditions.

研究了n集函数的多目标优化问题，在广义凸条件意义下，获得了n集函数优化问题的最优性条件和对偶结果。

This article presents a method for shape preserving least squares approximation to the case of planar parametric curves For the convexity and fairness of curves, we adjust the curves using the least squares method and curvature property of curves under certain conditions.

利用拉格朗日乘数法对带有约束条件的参数曲线进行了优化设计，给出了一种对给定的平面上的数据点进行保形的最小二乘逼近的算法，使得到的逼近曲线是光顺的。

In contrast, effective duration and convexity can make up for this shortcoming and are useful indicators to interest rate risks of embedded option bonds.

实际久期和实际凸度可以弥补这一缺陷，是衡量含权债券利率风险的有效指标。

Chebyshev Centers and Weakly Uniform Convexity

Chebyshev中心和弱一致凸性

However, on condition of heavy-tailed distributions, VaR dissatisfies convexity and subadditivity, and can't measure market risk validly.

然而，在厚尾分布条件下，目前最常用的市场风险管理模型VaR不满足凸性和次可加性，不能有效地度量市场风险。

Near the time of MBO, net assets per share of the company show the property of upward convexity;

管理层收购前后，公司每股净资产均呈向上的凸性；

Then, we define a class of tangent cone F convexity in terms of the tangent cone directional derivative, and prove the sufficient optimality conditions for ( VP).

然后利用正切锥方向导数定义一类正切锥F凸函数类，并给出了（VP）正切锥真有效解的充分性条件；

the design and calculating method for molded lines of piston skirt and convexity mother plate of engines

发动机活塞裙部与中凸靠模板型线设计计算方法

By using Nelson-Siegel model, the paper derives the term structures for bonds in Shanghai& Shenzhen Security Exchange in 2002, and use two-and three-principal components as well as traditional duration and convexity to simulate a hedging of portfolios.

本文首先使用Nelson-Siegel模型拟合出2002年沪深交易所国债的利率期限结构，然后运用2因子、3因子主成分法及久期、凸度法对交易所上市的债券进行模拟套期保值。

the concepts of cone-convexity and cone-proper quasi convexity for vector-valued mappings on g-convex space are introduced.

在G凸空间上引进向量映射的锥凸与锥真拟凸概念，并得到一个向量极小极大定理。

two evaluative methods: cover and spacing are used as the quantificational criterion for our algorithms on the test functions: convexity, non-convexity and non-uniformity.

在凸的及分布不均匀的这两个测试函数上，我们还使用了两个度量标准Cover和Spacing对算法进行定量的评价。

for the strip steel, the shape dimensions including thickness, width, board line, board convexity, planform and so on.

对于板带钢来说，外形尺寸包括厚度、宽度、板形、板凸度、平面形状等等。

convexity of hua domain of the first type and kobayashi metric

第一类华罗庚域的凸性与Kobayashi度量

on the strong smoothness of banach spaces and the strict convexity of the dual spaces

Banach空间的强光滑性及对偶空间的严格凸性

objective: to construct mri system on the localization of the cerebral gyrus and sulcus along the low middle convexity in the chinese brains.

目的：探讨矢状面MRI上低中凸面脑沟回的定位标志，为术前准确地功能定位和病理学定位提供客观依据。