A formula for the determinant of a matrix in terms of powers of traces is presented. Then, some expansions for powers of determinants of positive definite matrices in terms of zonal polynomials are derived. By making use of these, the associated elliptical families of matrix-variate distributions ar...
- Autores:
- Tipo de recurso:
- Fecha de publicación:
- 2013
- Institución:
- Universidad de Medellín
- Repositorio:
- Repositorio UDEM
- Idioma:
- eng
- OAI Identifier:
- oai:repository.udem.edu.co:11407/1370
- Acceso en línea:
- http://hdl.handle.net/11407/1370
- Palabra clave:
- Determinant
Elliptical distributions
Permanent
Statistical shape theory
Zonal and invariant polynomials
- Rights
- restrictedAccess
- License
- http://purl.org/coar/access_right/c_16ec