Results 71 to 80 of about 7,057,278 (154)

New Lifetime Alpha Power Exponential Weibull Distribution: Structure and Properties

Ibn Al-Haitham Journal for Pure and Applied Sciences
In statistics theory, adding a new parameter is considered one of the important things that help in producing statistical distributions more flexible and appropriate in data analysis.
Hiba Mahdi Saleh, Ali Talib Mohammed, Umar Yusuf Madaki   +2 more
doaj   +1 more source

Capacity and character expansions: Moment-generating function and other exact results for MIMO correlated channels

, 2016
A promising new method from the field of representations of Lie groups is applied to calculate integrals over unitary groups, which are important for multiantenna communications.

core   +1 more source

Moment generating functions and further exact results for seasonal autoregressions

, 1998
This paper derives the joint moment generating function of quadratic forms occurring in seasonal autoregressive models under stationary, unit root, and explosive specifications.
Pitarakis, J.-Y.
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Bondad de ajuste empleando la función generadora demomentos Goodness-of-Fit Employing the Moment Generating Function

Revista Colombiana de Estadística, 2010
Proponemos una estadística para evaluar la bondad de ajuste, donde se emplearon las funciones generatrices de momentos muestral y poblacional; a partir de la información considerada se encontró que la estadística Gn tuvo un comportamiento diferente de ...
LUIS ALFONSO MUÑOZ, JORGE HUMBERTO MAYORGA   +1 more
doaj  

Exact Results for the Distribution of Randomly Weighted Sums

Mathematics
Dependent random variables play a crucial role in various fields, from finance and statistics to engineering and environmental sciences. Often, interest lies in understanding the aggregate sum of a collection of dependent variables with random weights ...
Thomas Hitchen, Saralees Nadarajah
doaj   +1 more source

A note on moment generating functions

In this note, we show that if a sequence of moment generating functions Mn(t) converges pointwise to a moment generating function M(t) for all t in some open interval of R, not necessarily containing the origin, then the distribution functions Fn ...
Mukherjea, A., Rao, M., Suen, S.
core  

Applications of Generating Functions

, 2007
Generating functions express a sequence as coefficients arising from a power series in variables. They have many applications in combinatorics and probability.
Tseng, Chieh-Mei
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Moment arm and torque generating capacity of semitendinosus following tendon harvesting for anterior cruciate ligament reconstruction: A simulation study

Altered semitendinosus (ST) morphology and distal tendon insertion following anterior cruciate ligament reconstruction (ACLR) may reduce knee flexion torque generating capacity of the hamstrings via impaired ST force generation and/or moment arm.
Vertullo, Christopher, Saxby, David J, Diamond, Laura E, du Moulin, William, Bourne, Matthew, Konrath, Jason   +5 more
core   +1 more source

Complete corrected formula for generating functions of the hypergeometric distribution [PDF]

The hypergeometric distribution is a popular distribution, whose properties have been extensively investigated. Generating functions of this distribution, such as the probability-generating function, the moment-generating function, and the characteristic
Yamamoto, Ken
core  

Moment generating function of a first hitting place for the integrated Ornstein-Uhlenbeck process

We consider the two-dimensional process (x(t),y(t)), where y(t)=dx(t)/dt is an Ornstein-Uhlenbeck process, Let T be the smallest t for which y(t) = [upsilon].
Lefebvre, Mario
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