Bivariate相关论文
Spectrophotometric Methods for Simultaneous Determination of Amlodipine Besylate and Atenolol in The
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To better describe and understand the time dynamics in functional data analysis,it is often desirable to recover the par......
Nthers theorem of algebraic curves plays an important role in classical algebraic geometry. As the zero set of a bivar......
A piecewise algebraic curve is a curve determined by the zero set of a bivariate spline function.In this paper, a conjec......
The Univariate and Bivariate Impact of HIV/AIDS on the Quality of Life:A Cross Sectional Study in th
This study is aimed to evaluate the quality of life (QOL) for individuals living with human immunodeficiency virus (HIV)......
The concept of a composed product for univariate polynomials has been explored extensively by Brawley, Brown, Carlitz, G......
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......
The notion of a sort of biorthogonal multiple vector-valued bivariate wavelet packets,which are associated with a quanti......
The Univariate and Bivariate Impact of HIV/AIDS on the Quality of Life:A Cross Sectional Study in th
This study is aimed to evaluate the quality of life (QOL) for individuals living with human immunodeficiency virus (HIV)......
Ecological variations of woody species along an altitudinal gradient in the Qinling Mountains of Cen
Leaf trait-based research has become the preferred method to understand the ecological strategies of plants.However,ther......
为全面提取转子故障时振动信号特征,提高故障诊断的可靠性,提出了一种基于全矢包络谱的旋转机械故障诊断方法。首先,利用正交采样......
自从台湾问题形成以来，美国历任总统都实行“双轨政策”，一方面承认“台湾是中国的一部分”，但又从没有放弃对“台独”的支持，如对台军......
为实现玉米中耕精准变量施肥,针对自行研制的玉米智能化中耕变量施肥机,进行了双变量控制特性研究,并通过排肥理论分析确定了影响......
主要研究了由三角插值算子出发构造的二元离散形式Marcinkiewicz型和的强性逼近的估计式，即二元三角插值算子的（p，p）阶r次强性逼近问题......
为了同时解决压力传感器输出特性的非线性和温度漂移问题,提出利用二元多项式根据传感器输出信号及其内部温度来重构被测压力。给......
针对复小波双变量滤波模型仅考虑小波复系数实部,忽略了系数的虚部,导致信号相位噪声的增加而影响滤波效果的问题,提出基于复小波......
Estimation of the bivariate survival function under the competing risks caseis considered.We give an explicit formula fo......
针对传统设计洪水过程线推求方法所存在的局限性,采用Copula函数建立洪峰和洪量的两变量联合分布,对洪峰和洪量设计值进行联合随机......
Evaluating spatial structure of a mixed broad-leaved/Korean pine forest based on neighborhood relati
China’s 13 th 5-year forestry plan explicitly requires the end of commercial harvesting and the improved management of ......
通过对16组再生粗集料混凝土试件的试验，研究了不同水胶比条件下不同粉煤灰的掺量对再生粗集料混凝土抗压强度的影响．利用多元回归计......
文章通过选取特殊的权函数,基于Berrut提出的有理插值的重心形式,构造出无极点的重心有理插值,研究了二元散乱数据的重心有理插值,......
为了全面系统地认识配电系统无功补偿器（DSTATCOM-Distribution Statie Synchronous Compensator），研究其工作特性，本文在分析DSTATCOM......
文[3]构造了对于矩形网格上基于二元Newton插值公式的一类二元有理插值函数，并给出了其存在性的充分条件，本文进一步证明了这类二元......
如所知,光滑函数方法被广泛地应用于计算机辅助几何设计(CAGD),有限元(FEC)及散乱数据插值与拟合(Scattered data fitting and int......
本文主要研究了偶数类节点组上的由三角插值多项式构造的二元三角插值算子的（p，p）阶r次Cesàro强性逼近问题，得到了三角算子的Ces&......
这报纸分析 bivariate 的本地行为二次的功能近似到关于起源有给定的力量系列扩大的 bivariate 功能。它功能和那这功能在起源的一......
为了解决强耦合问题和控制过程中参数难于调节的问题,提出了基于忆阻的自适应单神经元多变量解耦PID控制器,根据传统控制器的结构......
[目的]生物菌肥对于土壤改良、环境改善、食品安全具有重要意义,但目前生物菌肥在整个肥料产业中所占份额较小,迫切需要探讨如何从......
The Univariate and Bivariate Impact of HIV/AIDS on the Quality of Life： A Cross Sectional Study in t
这研究被瞄准为与人的免疫不全住在一起的个人评估生命(QOL ) 的质量在由使用 WHOQOL-BREF 仪器(中国版本) 的湖北省中央的中国的......
针对床面粗糙形态具有自相似性的特点,应用二元分形插值迭代函数系统,对床面粗糙形态进行了分形插值模拟,模拟中分形插值邻域Ak根......
Spectrophotometric Methods for Simultaneous Determination of Amlodipine Besylate and Atenolol in The
Three simple,specific,accurate and precise spectrophotometric methods are developed for simultaneous determination of am......
枯水是包含枯水历时、缺水量和最小枯水流量等多个特征变量的水文事件,现行方法常常选取其中某一个特征值假定其服从某一指定分布......
管理者政治关联在强化企业竞争优势的同时,也会弱化公司治理机制的有效性。本文基于公司违规行为发生及管理者被迫离职两个方面,利......
Making use of an easier method, this paper derives the probability density function （pdf） of the linear combination of ran......
Fuzzy Reliability Function of Linear Combination of Marshall and Olkin’S Bivariate Exponential Distr
In this paper,the fuzzy reliability function Z=X+Y has been derived.In the case of that X,Y subjects to Marshall-Olkin b......
Inference for dependence competing risks from bivariate exponential model under generalized progress
Inference are considered for the dependence competing risks model by using the Marshal-Olkin bivariate exponential distr......
Middle censoring is an important censoring scheme, in which the actual failure data of an observation becomes unobservab......
Sustainable land management practices, off-farm work participation and vulnerability among farmers i
Addressing issues of agricultural sustainability and vulnerability to poverty under climate change are major challenges ......
In any parallel system, selecting a component with longer mean lifetime is of interest to the researchers. Hanagal (1997......
Measuring Tail Dependence for Aggregate Collateral Losses Using Bivariate Compound Shot-Noise Cox Pr
In this paper, we introduce tail dependene measures for collateral losses from catastrophic events. To calculate these m......
Many researchers have discussed zero-inflated univariate distributions. These univariate models are not suitable, for mo......
Testing-time when a change of a stochastic characteristic of the software failure-occurrence time or software failure-oc......
研究二元向量值双正交小波包的构造及性质.引进二元向量值双正交小波包的概念.运用时频分析方法,讨论它们的性质,得到向量值小波包......
Modern highly reliable products may have two or more quality characteristics (QCs)because of their complex structures an......
MATRIX ALGORITHMS AND ERROR FORMULA FOR BIVARIATE THIELE-TYPE RECTANGULAR MATRIX VALUED RATIONAL INT
A new method for the construction of bivariate matrix valued rational interpolants (BGIRI) on a rectangular grid is pres......
缺乏抵押物、担保人是导致农户融资难的关键因素,农地信用担保融资以土地及其派生权益为担保标的,在农地金融改革创新中起着重要作......
The presence of dispersion/variability in any process is understood and its careful monitoring may furnish the performan......
Recovery of under-sampled seismic data is a critical problem, in oil and gas exploration,therefore recovery algorithms w......
The inference for the dependent competing risks model is studied and the dependent structure of failure causes is modele......
Bivariate distribution models are veritable tools for improving forest stand volume estimations.Their accuracy depends o......
