نتایج جستجو برای: pure birth process
تعداد نتایج: 1504752 فیلتر نتایج به سال:
The development of effective multi-functional Pt-based nanoparticles (NPs) with enhanced activity, stability, and reduced cost for advanced applications still remains a challenge. In this study, Pt(acac)2 Cu(OAc)2 metal precursors were to form Pt-Cu NPs at 140 °C in ethylene glycol sodium borohydride that is secondary reducing agent the modified polyol method. x-ray diffraction (XRD) Rietveld r...
pure utility slackens. Art develops. Attractions other than those of eating and mating come into the lives of men and women. There is a fall in the birth rate, but there is a greater fall in the death rate, brought about by sanitation and medical relief. The increase in the population is considerable. Phase IV.?The standard of living continues to rise and art to flourish. The birth and death ra...
Growing and developing are influenced by genetic, social and environmental factors and it's most important and initial phase step is formed of the early life of the fetus and infant. According to the world health organization, the incidence of preterm birth and low birth weight are increasing in most countries that most of it related to developing countries. Low birth weight (LBW) and preterm b...
Abstract: In this paper we study a transient birth and death Markov process penalized by its sojourn time in 0. Under the new probability measure the original process behaves as a recurrent birth and death Markov process. We also show, in a particular case, that an initially recurrent birth and death process, behaves as an transient birth and death process after penalization with the event that...
This paper deals with queueing theory and analysis of probability curves of pure birth model. Starting with historical back grounds and important concepts of queueing theory, we obtained a relation to find time “t” where we get highest probability for arrivals which follow Poission probability distribution.
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