Wilks’ Factorization of the Complex Matrix Variate Dirichlet Distributions
ABSTRACT: In this paper, it has been shown that the complex matrix variate Dirichlet type I density factors into the complex matrix variate beta type I densities. Similar result has also been derived for the complex matrix variate Dirichlet type II density. Also, by using certain matrix transformati...
- Autores:
-
Nagar, Daya Krishna
Cui, Xinping
Gupta, Arjun Kumar
- Tipo de recurso:
- Article of investigation
- Fecha de publicación:
- 2002
- Institución:
- Universidad de Antioquia
- Repositorio:
- Repositorio UdeA
- Idioma:
- eng
- OAI Identifier:
- oai:bibliotecadigital.udea.edu.co:10495/30420
- Acceso en línea:
- https://hdl.handle.net/10495/30420
https://revistas.ucm.es/index.php/REMA/article/view/16673
- Palabra clave:
- Transformación Celular Neoplásica
Cell Transformation, Neoplastic
beta distribution
Complex random matrix
Dirichlet distribution
Jacobian
Complex multivariate gamma function
Wishart distribution
- Rights
- openAccess
- License
- http://creativecommons.org/licenses/by/2.5/co/
Summary: | ABSTRACT: In this paper, it has been shown that the complex matrix variate Dirichlet type I density factors into the complex matrix variate beta type I densities. Similar result has also been derived for the complex matrix variate Dirichlet type II density. Also, by using certain matrix transformations, the complex matrix variate Dirichlet distributions have been generated from the complex matrix beta distributions. Further, several results on the product of complex Wishart and complex beta matrices with a set of complex Dirichlet type I matrices have been derived. |
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