Articles with "generalized beta" as a keyword



Nonlinear Rossby waves in zonally varying flow under generalized beta approximation

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Published in 2019 at "Dynamics of Atmospheres and Oceans"

DOI: 10.1016/j.dynatmoce.2018.11.001

Abstract: Abstract We investigate the dynamics of nonlinear Rossby waves in zonally varying background jet flow under generalized beta approximation. Potential forcing, topography and dissipation are all included as influential physical factors. We derive a new… read more here.

Keywords: generalized beta; rossby waves; topography; nonlinear rossby ... See more keywords

Matrix-Variate Value-at-Risk: Generalized Beta and F Distributions

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Published in 2024 at "American Journal of Mathematical and Management Sciences"

DOI: 10.1080/01966324.2024.2443831

Abstract: Abstract In recent years, there has been a notable increase in the study of matrix-variate distributions and their applications. Significant progress has been made in understanding the properties and statistical inference of these distributions. In… read more here.

Keywords: matrix variate; var; risk; generalized beta ... See more keywords

A new model for describing remission times: the generalized beta-generated Lindley distribution.

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Published in 2017 at "Anais da Academia Brasileira de Ciencias"

DOI: 10.1590/0001-3765201720160455

Abstract: New generators are required to define wider distributions for modeling real data in survival analysis. To that end we introduce the four-parameter generalized beta-generated Lindley distribution. It has explicit expressions for the ordinary and incomplete… read more here.

Keywords: lindley distribution; generated lindley; remission times; generalized beta ... See more keywords