نتایج جستجو برای: erlangs loss formula

تعداد نتایج: 535171  

اسدی, هادی, حاجی زاده مقدم, پریسا, حسینی, مصطفی, حق شناس, مهین, ظریف یگانه, مروارید, مظلومی, عادل,

Introduction: One of the important consequences of globalization and development, especially in developing countries, are occupational accidents. As, today the economic burden due to these accidents is remarkable on the country’s economy. The aim of this study was financial estimate of the productivity loss due to work-related deaths in Iran in 2013. Material and Method: In this study, occup...

2000
ZIAD W. JARADAT RONALD R. MARQUARDT

The effect of non-reducing sugars (sucrose, lactose and trehalose), complex carbohydrates (cyclodextrin and dextran), infant formula or egg yolk on the stability of purified chicken IgY was evaluated under different conditions. Regardless of the protectant that was used, about 20% of the activity of IgY was lost during freeze-drying except in the presence of infant formula where the loss of IgY...

1997
Jörg Frauendiener

We derive a general integral formula on an embedded hypersurface for general relativistic space-times. Suppose the hypersurface is foliated by two-dimensional compact “sections” Ss. Then the formula relates the rate of change of the divergence of outgoing light rays integrated over Ss under change of section to geometric (convexity and curvature) properties of Ss and the energy-momentum content...

پایان نامه :0 1391

بیمه گران همیشه بابت خسارات بیمه نامه های تحت پوشش خود نگران بوده و روش هایی را جستجو می کنند که بتوانند داده های خسارات گذشته را با هدف اتخاذ یک تصمیم بهینه مدل بندی نمایند. در این پژوهش توزیع های فیزتایپ در مدل بندی داده های خسارات معرفی شده که شامل استنباط آماری مربوطه و استفاده از الگوریتم em در برآورد پارامترهای توزیع است. در پایان امکان استفاده از این توزیع در مدل بندی داده های گروه بندی ...

2014
X. Qian

This paper analyses the loss of energy in ring valves of the compressor, investigates the calculating method for the main structure parameter--optimal lift 0 and derives the calculating formula. The measument result on the ccmpressor L2-10/8-I shows that the valves designed through this calculating formula has more tangible result for economizing energy than others.

2017
Caroline Hillairet Ying Jiao Anthony Réveillac

In this paper we provide a valuation formula for different classes of actuarial and financial contracts which depend on a general loss process, by using the Malliavin calculus. In analogy with the celebrated Black-Scholes formula, we aim at expressing the expected cash flow in terms of a building block. The former is related to the loss process which is a cumulated sum indexed by a doubly stoch...

2004
R. Kumar

For two station closed queueing networks, Harrison and Wein studied a Reflected Brownian Motion approximation of the network and arrived at a conjecture for an explicit formula for the asymptotic loss of any buffer priority policy. Here we show by explicit solution of two examples that this formula is not correct if the network is unbalanced, even though the networks are efficient. However, if ...

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