Zobrazeno 1 - 10
of 181
pro vyhledávání: '"Lo, Gane samb"'
In this paper, we study some aspects on random analysis on the L\'eevy stochastic processes with margins following generalized hyperbolic distributions generated by gamma laws. In particular we study the boundedness of its total variations and the qu
Externí odkaz:
http://arxiv.org/abs/2212.06268
Publikováno v:
Afrika Statistika Vol. 16, Issue 3 (Jul 2021), pg(s) 2883-2909
According to the Chinese Health Statistics Yearbook, in 2005, the number of traffic accidents was 187781 with total direct property losses of 103691.7 (10000 Yuan). This research aims to fill the gap in the literature by investigating the extreme cla
Externí odkaz:
http://arxiv.org/abs/2209.10194
Autor:
Dembele, Soumaila, Lo, Gane Samb
Publikováno v:
Afrika Statistika Vol. 12, Issue 1 (Apr 2017), pg(s) 1199-1218
We propose a probabilistic setting in which we study the probability law of the Rajaraman and Ullman \textit{RU} algorithm and a modified version of it denoted by \textit{RUM}. These algorithms aim at estimating the similarity index between huge text
Externí odkaz:
http://arxiv.org/abs/2209.10031
The investigation asymptotic limits on associated data mainly focused on limit theorems of summands of associated data and on the related invariance principles. In a series of papers, we are going to set the general frame of the theory by considering
Externí odkaz:
http://arxiv.org/abs/2205.15102
Publikováno v:
Afrika Statistika, Vol 17 (1), 2018
The simple L\'evy Poisson process and scaled forms are explicitly constructed from partial sums of independent and identically distributed random variables and from sums of non-stationary independent random variables. For the latter, the weak limits
Externí odkaz:
http://arxiv.org/abs/2205.14541
Autor:
Niang, Aladji Babacar, Sangaré, Harouna, Kpanzou, Tchilabalo Abozou, Lo, Gane Samb, Ngom, Nafy
In earlier stages in the introduction to asymptotic methods in probability theory, the weak convergence of sequences $(X_n)_{n\geq 1}$ of Binomial of random variables (\textit{rv}'s) to a Poisson law is classical and easy-to prove. A version of such
Externí odkaz:
http://arxiv.org/abs/2202.09838
We introduce a new generalization of the Pseudo-Lindley distribution by applying alpha power transformation. The obtained distribution is referred as the Pseudo-Lindley alpha power transformed distribution (\textit{PL-APT}). Some tractable mathematic
Externí odkaz:
http://arxiv.org/abs/2201.07292
For many probability laws, in parametric models, the estimation of the parameters can be done in the frame of the maximum likelihood method, or in the frame of moment estimation methods, or by using the plug-in method, etc. Usually, for estimating mo
Externí odkaz:
http://arxiv.org/abs/2112.04589
This paper investigates the probability density function ($pdf$) of the $(2n-1)$-vector $(n\geq 1)$ of both lower and upper record values for a sequence of independent random variables with common $pdf f$ defined on the same probability space, provid
Externí odkaz:
http://arxiv.org/abs/2109.04577
General Central limit theorem deals with weak limits (in type) of sums of row-elements of array random variables. In some situations as in the invariance principle problem, the sums may include only parts of the row-elements. For strictly stationary
Externí odkaz:
http://arxiv.org/abs/2108.10906