Results 11 to 20 of about 4,885,651 (306)

On bivariate geometric distribution

open access: yesStatistica, 2013
Characterizations of bivariate geometric distribution using univariate and bivariate geometric compounding are obtained. Autoregressive models with marginals as bivariate geometric distribution are developed.
K. Jayakumar, Davis Antony Mundassery
doaj   +2 more sources

Bivariate discrete Linnik distribution

open access: yesStatistica, 2014
Christoph and Schreiber (1998a) studied the discrete analogue of positive Linnik distribution and obtained its characterizations using survival function.
Davis Antony Mundassery, K. Jayakumar
doaj   +2 more sources

A New Bivariate Distribution Obtained by Compounding the Bivariate Normal and Geometric Distributions [PDF]

open access: yesJournal of Statistical Theory and Applications (JSTA), 2017
Recently, Mahmoudi and Mahmoodian [7] introduced a new class of distributions which contains univariate normal–geometric distribution as a special case.
Eisa Mahmoudi, Hamed Mahmoodian
doaj   +4 more sources

Testing the bivariate distribution of daily equity returns using copulas: an application to the Spanish stock market [PDF]

open access: yes, 2005
In this paper we deal with the identification of dependencies between time series of equity returns. Marginal distribution functions are assumed to be known, and a bivariate chi-square test of fit is applied in a fully parametric copula approach. Several
Roch, Oriol, Alegre Escolano, Antonio
core   +6 more sources

On the computation of a bivariate š‘”-distribution [PDF]

open access: yesMathematics of Computation, 1969
The cumulative bivariate t t -distribution associated with random variables
Amos, D. E., Bulgren, W. G.
openaire   +2 more sources

Generalized Marshall-Olkin Distributions, and Related Bivariate Aging Properties [PDF]

open access: yes, 2011
National Natural Science Foundation of China [10771090]A class of generalized bivariate Marshall-Olkin distributions, which includes as special cases the Marshall-Olkin bivariate exponential distribution and the Marshall-Olkin type distribution due to ...
Ꝏꕈ虎   +6 more
core   +1 more source

Bivariate Generalized Rayleigh Distribution Based on Clayton Copula [PDF]

open access: yesThe Egyptian Statistical Journal, 2021
The bivariate generalized Rayleigh distribution is an important lifetime distributionĀ in survival analysis. In this paper, Clayton copula and generalized Rayleigh marginalĀ distribution are used for creating bivariate distribution which are called ...
Ehab M. Almetwally   +1 more
doaj   +1 more source

The Bivariate Generalized Rayleigh Distribution

open access: yesJournal of Mathematical Sciences and Modelling, 2019
This paper introduces a new bivariate distribution named the bivariate generalized Rayleigh distribution (BVGR). The proposed distribution is of type of Marshall-Olkin (MO) distribution.
Ammar Sarhan
doaj   +1 more source

Bivariate distributions with ordered marginals [PDF]

open access: yesJournal of Multivariate Analysis, 2020
14 pages, 4 ...
Sebastian Arnold 0003   +2 more
openaire   +2 more sources

On the Bivariate Composite Gumbel–Pareto Distribution

open access: yesStats, 2022
In this paper, we propose a bivariate extension of univariate composite (two-spliced) distributions defined by a bivariate Pareto distribution for values larger than some thresholds and by a bivariate Gumbel distribution on the complementary domain.
Alexandra Badea   +2 more
doaj   +1 more source

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