moments相关论文
MOMENTS AND LARGE DEVIATIONS FOR SUPERCRITICAL BRANCHING PROCESSES WITH IMMIGRATION IN RANDOM ENVIRO
Let (Zn) be a branching process with immigration in a random environment ζ,where ζ is an independent and identically d......
The enjoyment of Nature is an art, depending so much on one’s mood and personality, and like all art, it is difficult to e......
(模擬)Images of her childhood flashed past her eyes. There she was, aged three, building a sandcastle on the 1 . Time flew......
<span style=“font-family:Verdana;”>In this paper, we derived a new distribution named as truncated Weibull Rayleigh (T......
Uncertain set theory is a generalization of uncertainty theory that has become a new branch of mathematics for model......
Numerical simulation of particle formation and evolution in a vehicle exhaust plume using the bimoda
The bimodal Taylor expa nsion method of moments (B-TEMOM) model scheme was developed to simulate the formation and evolu......
From the wave equation of a generalized beam the orbital angular momentum is studied. It is shown that the orbital angul......
With monomer of A_aB_b type, the polymer moments of polycondensation reaction is inves-tigated in detail by means of dir......
MsbauerstudyoftheorientationofthemagneticmomentsinFebasednanocrystalinealoysHuBingYuan1,YangJieXin1,ChenGuo1,ShenGuoTu1J...
MsbauerstudyoftheorientationofthemagneticmomentsinFebasednanocrystalinealoysHuBingYuan1, YangJieXin1, C......
Convergence of complex martingale for a branching random walk in an independent and identically dist
We consider an Rd-valued discrete time branching random walk in an independent and identically distributed environment i......
【Abstract】Virginia Woolf, one of the prominent representatives of modernist novelist in England, has contributed signifi......
In this paper, the properties of the solutions of Boltzmann-Poisson system in three dimensions are considered. The estim......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
A parabolic-bistable potential system driven by colored noise is studied. The exact analytical expressionsof the station......
Let π be an irreducible unitary cuspidal representation of GLm(AQ), m ≥ 2. Assume that π is self-contragredient. The ......
本文提出把矩匹配法子象素边缘检测技术用于工业无损检测中机器零部件疵病几何尺寸的测量.采用迭代算法修正线条边缘位置参数,理论误......
首先给出了矩阵Beta分布的特征函数,然后利用矩阵的微分得到了矩阵Beta分布的前二阶矩。......
EDGEPARAMETERCOMPUTINGMETHODSFORANISOTROPICVOLUMEDATAXieXiaohua(谢筱华)LuoLimin(罗立民)(DepartinentofBiologyandMedicalEngineering)E.........
EDGEPARAMETERCOMPUTINGMETHODSFORANISOTROPICVOLUMEDATAXieXiaohua(谢筱华)LuoLimin(罗立民)(DepartinentofBiologyandMedicalEngineering)E.........
提供了一种新的收卷方法,适用于柔韧带材的收卷。该方法直接利用带材生产过程中的主牵引动力,特别是以带材本身作为传动件,形成与带材......
针对目前图像复制粘贴检测算法有时间复杂度高、当图像中有光滑区域时错检率大的缺点,将图像角点区域及其八方向邻接圆形区域作为......
本文给出了Wishart分布各阶矩的计算公式及其详细的推导过程。...
OPTIMALCONTROLOFBRAKINGMOMENTFORAWHEELANDTYREZhangLing(Xi'anJiaotongUniversity,Xi'an,China,710049)ZhuDepei;ZhangYu(Northweste.........
A parabolic-bistable potential system driven by colored noise is studied. The exact analytical expressionsof the station......
The Twin-Loop Antenna(TLA)has been widely used because of itsbroadband property and simply feeding,and some modified str......
本文在矩最优准则下讨论具有可数状态空间和任意行动空间的Lippman型无界报酬折扣半马氏决策模型。对任意ε>0,证明了k阶矩ε-最优......
欲实现汽车监控和管理智能化 ,必须正确识别牌照字符 .在识别过程中 ,关键是特征向量的提取 .小波变换能有效地提取字符的结构特征......
提出了一种基于Shifted Legendre矩的抵抗几何攻击的数字水印算法,通过计算图像的低阶Shifted Legendre矩不变量来构建零水印系统......
研究了关于自仿集上电荷分布的势论及有关分析性质。指出电荷分布、势及其Fourier变换的构造性质;明确给出了三分Cantor集上二项分布及其矩、Fourier变换......
本文在离散型情况下,讨论了发生函数在求解古典型和进行矩量计算方法的一些应用。...
本文研究具有可数状态空间和任意行动空间的Lippman型无界报酬折扣半马氏决策模型(DSMDM)矩最优策略的结构.证明了:若策略π,σ是(......
讨论了转轴转差变化时的电机输出力矩的计算方法,给出计算力矩的公式。...
利用古典Szasz算子和Szasz-Baskakov算子给出了新的混合Szasz-Baskakov型算子的表达式及其各阶矩,所给出了新算子包含了古典Szasz 算子和Baskakov算子,其各阶矩推广了已知Szasz算子和Baskakov算子......
关于一类非独立常相关样本有相应的几个抽样分布定理,其结果在生物体遗传、某些经济分析、教育评估等领域都有广泛的应用前景,但这些......
采用递归估计器的序列求函数的最小值, 并扩展了Spall的同步扰动随机近似方法, 进而提出随机扰动梯度近似算法. 对于任意的1≤q<∞......
在索赔序列具有一阶自回归相依结构的条件下,给出了随机累积索赔前三阶矩的解析表达式,并应用矩匹配的方法讨论了所得结果在总索赔分......
提出了一个保险公司具有p(p〉1)个相关保险业务的风险模型,以研究当索赔率和索赔额随保险公司的状态改变而波动时的折现总索赔.在该......
提取图象元件的几何特性在图象的物体识别中是一个非常重要的步骤。文章提出了一个在SIMD-MCC计算机上实现的提取图象力矩的并行算法,此算法......
微信朋友圈的“微笑挑战”活动中,用户的照片不仅是资讯的分享,亦是其线上自我的表征和建构。而性别是影响自我表征的关键要素之一。......
本文考察了底分布为标准对数正态分布时,独立同分布随机变量序列的极大值的分布和矩的渐近性质。......
目前对于管道三通在内压和弯矩联合作用下的塑性极限载荷累积规律有三种不同的观点,即线性方程累积、抛物线方程累积和圆方程累积......
为了提高离散余弦变换(MDCT)及其反变换(IMDCT)的计算效率,提出一种新的基于一维离散矩的快速算法.首先把MDCT和IMDCT的核函数映射......
基于q-积分的概念,研究了第二类q-Beta算子的逼近性质.通过计算得到了算子的各阶矩量及中心距量,并由光滑模和k-泛函分析得到算子......
【正】 In this paper a nuclear bag model is proposed in which the nucleus is treatedas a spherical symmetric MIT bag and......
【正】 The conditional moment correlation and distribution are calculated by a self-similarity cascadepartition method.T......
介绍了一个工业器件上字符识别和获取系统。在字符提取阶段,给出了两种字符的提取方法以及互补Ostu二值化方法。在识别阶段,对第一......