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...

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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