On random discrete distributions
نویسندگان
چکیده
منابع مشابه
Discrete Random Variables and Probability Distributions
Suppose a city’s traffic engineering department monitors a certain intersection during a one-hour period in the middle of the day. Many characteristics might be of interest to the observers, including the number of vehicles that enter the intersection, the largest number of vehicles in the left turn lane during a signal cycle, the speed of the fastest vehicle going through the intersection, the...
متن کاملDiscrete Random Variables and Probability Distributions
Suppose a city’s traffic engineering department monitors a certain intersection during a one-hour period in the middle of the day. Many characteristics might be of interest to the observers, including the number of vehicles that enter the intersection, the largest number of vehicles in the left turn lane during a signal cycle, the speed of the fastest vehicle going through the intersection, the...
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A model is proposed for a decreasing sequence of random variables (V 1 ; V 2 ;) with P n V n = 1, which generalizes the Poisson-Dirichlet distribution and the distribution of ranked lengths of excursions of a Brow-nian motion or recurrent Bessel process. Let V n be the length of the nth longest component interval of 0; 1]nZ, where Z is an a.s. non-empty random closed of (0; 1) of Lebesgue measu...
متن کاملOn discrete a-unimodal and a-monotone distributions
Unimodality is one of the building structures of distributions that like skewness, kurtosis and symmetry is visible in the shape of a function. Comparing two different distributions, can be a very difficult task. But if both the distributions are of the same types, for example both are unimodal, for comparison we may just compare the modes, dispersions and skewness. So, the concept of unimodali...
متن کاملClassification and properties of acyclic discrete phase-type distributions based on geometric and shifted geometric distributions
Acyclic phase-type distributions form a versatile model, serving as approximations to many probability distributions in various circumstances. They exhibit special properties and characteristics that usually make their applications attractive. Compared to acyclic continuous phase-type (ACPH) distributions, acyclic discrete phase-type (ADPH) distributions and their subclasses (ADPH family) have ...
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ژورنال
عنوان ژورنال: Applicationes Mathematicae
سال: 1980
ISSN: 1233-7234,1730-6280
DOI: 10.4064/am-16-4-609-619