1 citations · 3 across the 6 of their papers we have counts for
5 papers · 1 filter
Uncovering a generalised gamma distribution: from shape to interpretation
Matthias Wagener, Andriette Bekker, Mohammad Arashi +1
In this paper, we introduce the flexible interpretable gamma (FIG) distribution which has been derived by Weibullisation of the body-tail generalised normal distribution. The param…
Developing multivariate distributions using Dirichlet generator
M. Arashi, A. Bekker, D. de Waal +1
There exist several endeavors proposing a new family of extended distributions using the beta-generating technique. This is a well-known mechanism in developing flexible distributi…
Kernel Oriented Generator Distribution
A. Bekker, M. Arashi
Matrix variate beta (MVB) distributions are used in different fields of hypothesis testing, multivariate correlation analysis, zero regression, canonical correlation analysis and e…
Regression Model With Elliptically Contoured Errors
M. Arashi, A. K. Md E. Saleh, S. M. M. Tabatabaey
For the regression model where the errors follow the elliptically contoured distribution (ECD), we consider the least squares (LS), restricted LS (RLS), preliminary test (PT), Stei…
Estimation of mean vector in elliptical models
Mohammad Arashi
In this paper, we are basically discussing on a class of Baranchik type shrinkage estimators of the vector parameter in a location model, with errors belonging to a sub-class of el…