Results 21 to 30 of about 3,197,248 (349)
Gong-kuang zidonghua, 2022 The coal mine power supply and distribution system usually adopts the neutral point non-effectively grounded method. Most of the power supply lines in this method use cable lines.
SI Weibin +6 more
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A semi-explicit density function for Kulkarni's bivariate phase-type distribution [PDF]
, 2014 For a bivariate random variable (Z1, Z2) having Kulkarni’s bivariate phase-type distribution (see Ref.[10]), we derive a simple expression for the semi-explicit density function .
L. Breuer
semanticscholar +1 more source
Yield stress fluids method to determine the pore size distribution of a porous medium [PDF]
, 2014 In this paper a new method is presented in order to determine the pore size distribution in a porous medium. This original technique uses the rheological properties of some non-Newtonian yield stress fluids flowing through the porous sample.
AMBARI, Abdelhak +2 more
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Efficient Redundancy Techniques in Cloud and Desktop Grid Systems using MAP/G/c-type Queues
Open Engineering, 2018 Cloud computing is continuing to prove its flexibility and versatility in helping industries and businesses as well as academia as a way of providing needed computing capacity.
Chakravarthy Srinivas R. +1 more
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The Algebraic Degree of Phase-Type Distributions [PDF]
Journal of Applied Probability, 2010 This paper is concerned with properties of the algebraic degree of the Laplace-Stieltjes transform of phase-type (PH) distributions. The main problem of interest is: given a PH generator, how do we find the maximum and the minimum algebraic degrees of all irreducible PH representations with that PH generator?
Fackrell, Mark +3 more
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Mathematics in Applied Sciences and Engineering, 2020 Ordinary differential equations models have a wide variety of applications in the fields of mathematics, statistics, and the sciences. Though they are widely used, these models are sometimes viewed as inflexible with respect to the incorporation of time ...
Paul Hurtado, Cameron Richards
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Phase-type distributions in population genetics [PDF]
Theoretical Population Biology, 2018 Abstract Probability modelling for DNA sequence evolution is well established and provides a rich framework for understanding genetic variation between samples of individuals from one or more populations. We show that both classical and more recent models for coalescence (with or without recombination) can be described in terms of the ...
Hobolth, Asger +2 more
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Estimating Tail Probabilities of Random Sums of Phase-Type Scale Mixture Random Variables
Algorithms, 2022 We consider the problem of estimating tail probabilities of random sums of scale mixture of phase-type distributions—a class of distributions corresponding to random variables which can be represented as a product of a non-negative but otherwise ...
Hui Yao, Thomas Taimre
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Ruin Probability for Stochastic Flows of Financial Contract under Phase-Type Distribution
Risks, 2020 This paper examines the impact of the parameters of the distribution of the time at which a bank’s client defaults on their obligated payments, on the Lundberg adjustment coefficient, the upper and lower bounds of the ruin probability.
Franck Adékambi, Kokou Essiomle
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Journal of Industrial Engineering International, 2018 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.
Mohsen Varmazyar +3 more
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