Results 61 to 70 of about 174,275 (197)

Comments on the Bernoulli Distribution and Hilbe’s Implicit Extra-Dispersion

open access: yesStats
For decades, conventional wisdom maintained that binary 0–1 Bernoulli random variables cannot contain extra-binomial variation. Taking an unorthodox stance, Hilbe actively disagreed, especially for correlated observation instances, arguing that the ...
Daniel A. Griffith
doaj   +1 more source

Euler's constant, sequences and some estimates [PDF]

open access: yesSurveys in Mathematics and its Applications, 2013
We give a class of sequences with the argument of the logarithmic term modified and that converge quickly to a generalization of Euler's constant denoted by γ(a), i.e. the limit of the sequence (∑k=1n1/(a+k-1)-ln((a+n-1)/a)n∈ℕ, where a∈(0,+∞).
Alina Sîntămărian
doaj  

The representation of generalized number operator acting on the Bernoulli functionals space(Bernoulli泛函空间中广义计数算子的表示)

open access: yesZhejiang Daxue xuebao. Lixue ban, 2022
得到离散时间正规鞅平方可积泛函空间L2(M)中广义计数算子Nh的5种表示:(1)量子Bernoulli噪声(quantum Bernoulli noises,QBN)的加权表示;(2)Nh的谱表示,广义计数算子Nh以h-计数测度#h的值域为其点谱;(3)Nh的“对角化”表示,Nh可表示为L2(M)的标准正交基{Zσ;σ∈Γ}所生成的一维对角化正交投影算子的加权极限;(4)广义Skorohod积分-广义随机梯度表示,Nh可表示为互共轭算子δh和∇h的复合算子;(5)对N上的任意非负函数h ...
ZHOUYulan(周玉兰)   +4 more
doaj   +1 more source

Estimate of third Hankel determinant for a subfamily of analytic functions

open access: yesAnnals of the West University of Timisoara: Mathematics and Computer Science, 2023
In this article, our aim is to study analytic functions related with Salagean operator and associated with the right half of the lemniscate of Bernoulli. We find the estimates of the third Hankel determinant for new family of analytic functions.
Shah Syed Ghoos Ali   +4 more
doaj   +1 more source

Discretized normal approximation by Stein's method

open access: yes, 2014
We prove a general theorem to bound the total variation distance between the distribution of an integer valued random variable of interest and an appropriate discretized normal distribution.
Fang, Xiao
core   +1 more source

Fractional pure birth processes

open access: yes, 2009
We consider a fractional version of the classical nonlinear birth process of which the Yule--Furry model is a particular case. Fractionality is obtained by replacing the first order time derivative in the difference-differential equations which govern ...
Orsingher, Enzo, Polito, Federico
core   +2 more sources

Poly-Bernoulli Numbers and Eulerian Numbers

open access: yes, 2018
In this note we prove combinatorially some new formulas connecting poly-Bernoulli numbers with negative indices to Eulerian numbers.
Bényi, Beáta, Hajnal, Péter
openaire   +3 more sources

Extended Bernoulli equation, friction loss, and friction coefficient for microscopic Jeffery-Hamel flow with small Reynolds number up to O(1)

open access: yesJournal of Fluid Science and Technology, 2016
The extended Bernoulli equation is formulated in an exact form for a microscopic and small Reynolds number Jeffery-Hamel flow in a two-dimensional convergent or divergent channel.
Toshihide FUJIKAWA   +4 more
doaj   +1 more source

Congruences for Bernoulli numbers and Bernoulli polynomials

open access: yesDiscrete Mathematics, 1997
The Bernoulli numbers and polynomials are defined by \(B_0=1\), \(\sum^{n-1}_{k=0}{n\choose k} B_k= 0\) \((n=2,3,\dots)\) and \(B_n(x)= \sum^n_{k=0}{n\choose k} B_{n-k} x^k\), respectively. Two basic congruences for Bernoulli numbers are the Kummer congruences (used in the theory of Fermat's last theorem) and the von Staudt-Clausen theorem. There exist
openaire   +1 more source

Entropy theory for sofic groupoids I: the foundations [PDF]

open access: yes, 2013
This is the first part in a series in which sofic entropy theory is generalized to class-bijective extensions of sofic groupoids. Here we define topological and measure entropy and prove invariance.
Bowen, Lewis
core  

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