نتایج جستجو برای: sigma convergence

تعداد نتایج: 137134  

Journal: :مدیریت اطلاعات سلامت 0
حمید مقدسی دانشیار، مدیریت اطلاعات بهداشتی، دانشگاه علوم پزشکی شهید بهشتی، تهران فاطمه سمنانی کارشناس ارشد، بهداشت جامعه، سرپرست کنترل کیفیت بیمارستان شهید هاشمی نژاد، تهران

normal 0 false false false en-us x-none ar-sa microsoftinternetexplorer4 introduction: health care organizations have begun applying six sigma methods into their operations. on the other hand, the difficulty of using indicators to compare health care providers in a meaningful way has led to an increased focus on using information about “adverse events”- that is , events that should not happen i...

Journal: : 2023

A function $F(s)=\sum_{n=1}^{\infty}a_n\exp\{s\lambda_n\}$ with $0\le\lambda_n\uparrow+\infty$ is called the Hadamard composition of genus $m\ge 1$ functions $F_j(s)=\sum_{n=1}^{\infty}a_{n,j}\exp\{s\lambda_n\}$ if $a_n=P(a_{n,1},...,a_{n,p})$, where$P(x_1,...,x_p)=\sum\limits_{k_1+\dots+k_p=m}c_{k_1...k_p}x_1^{k_1}\cdot...\cdot x_p^{k_p}$ a homogeneous polynomial degree 1$. Let $M(\sigma,F)=\s...

2005
Monica Raileanu Szeles

This paper analyzes the process of real economic convergence in the New Member States (NMS) bein g formerly centrally planned economies, using nonparametric methods instead of conventional parametric measurement tools like beta and sigma models. This methodological framework allows the examining of the relative income distribution in different periods of time, the number of modes of the density...

Journal: :international journal of industrial engineering and productional research- 0
selva staub haliç university sam khoury athens state university kouroush jenab embry-riddle aeronatical university

enterprise resource planning (erp) has become the most strategic tool for an organization to employ. a leading erp solution is sap®. it has been employed by organizations to enable them to collaborate on different projects and to integrate all aspects of operations. just as organizations have adopted erp solutions, they employed quality initiatives that are designed to help organizations maximi...

In this paper, by considering the notion of $Sigma$-hyperalgebras for an arbitrary signature $Sigma$, we study the notions of regular and strongly regular relations on a $Sigma$-hyperalgebra, $mathfrak{A}$. We show that each regular relation which contains a strongly regular relation is a strongly regular relation. Then we concentrate on the connection between the fundamental relation of $mathf...

Journal: :Journal of Mathematical Analysis and Applications 2023

We investigate typical properties of nonexpansive mappings on unbounded complete hyperbolic metric spaces. For two families metrics uniform convergence bounded sets, we show that the mapping is a Rakotch contraction every subset and there set which mapped into itself by this mapping. In particular, obtain in setting has unique fixed point can be reached iterating Nevertheless, it turns out not ...

Journal: :Social Science Research Network 2021

We examine economic convergence among subnational regions of Bangladesh over the period 1992-2013. Absent traditional gross domestic product (GDP) for areas and building on recent findings luminosity literature, we use night lights intensity as a proxy local activity to test hypothesis. Our results show existence both absolute conditional in intensity, but with very long half-lives convergence....

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سیستان و بلوچستان - دانشکده مهندسی برق و کامپیوتر 1391

قبلاً نشان داده شده است که در کانال های چندکاربره با شرط حداقل نرخ ارسالی‏‏، برای کانال های پخش با فرض محوشوندگی رایلی‏، رایس و ناکاگامی برای گیرنده های مختلف‏، ظرفیت کاربری (یا به عبارتی حداکثر تعداد کاربرانی که می توانند بطور همزمان فعال باشند) ‏بصورت لگاریتمی دوگانه مقیاس بندی می شود بعبارتی برای توزیع های فوق بترتیب بصورت ‎$ ln (p ln n)/r_{min} $‎‏، ‎$ ln (2 p ln n)/r_{min} $‎ و ‎$ ‎ln(‎frac...

2009
Laura Drăgan Knud Möller Siegfried Handschuh Oszkár Ambrus Sebastian Trüg

In this paper we present Konduit, a desktop-based platform for visual scripting with RDF data. Based on the idea of the semantic desktop, non-technical users can create, manipulate and mash-up RDF data with Konduit, and thus generate simple applications or workflows, which are aimed to simplify their everyday work by automating repetitive tasks. The platform allows to combine data from both web...

Journal: :transactions on combinatorics 2015
xueliang li huishu lian

given a graph $g$, let $g^sigma$ be an oriented graph of $g$ with the orientation $sigma$ and skew-adjacency matrix $s(g^sigma)$. then the spectrum of $s(g^sigma)$ consisting of all the eigenvalues of $s(g^sigma)$ is called the skew-spectrum of $g^sigma$, denoted by $sp(g^sigma)$. the skew energy of the oriented graph $g^sigma$, denoted by $mathcal{e}_s(g^sigma)$, is defined as the sum of the n...

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