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The advantage of decomposing elaborate hypotheses on covariance matrices into conditionally independent hypotheses in building near-exact distributions for the test statistics

Author
COELHO, Carlos A1 ; MARQUES, Filipe J1
[1] Mathematics Department, Faculty of Sciences and Technology, The New University of Lisbon, Quinta da Torre, 2829-516 Caparica, Portugal
Conference title
Special Issue devoted to Selected Papers Presented at the 16th International Workshop on Matrices and Statistics
Conference name
International Workshop on Matrices and Statistics (IWMS-2007) (IWMS-2007) (16 ; Windsor, Ontario 2007-06-01)
Author (monograph)
EJAZ AHMED, S (Editor)1 ; HUNTER, Jeffrey J (Editor)2 ; STYAN, George P. H (Editor)3 ; TRENKLER, Götz (Editor)4
University of Windsor, Department of Mathematics and Statistics, Canada (Organiser of meeting)
[1] Department of Mathematics and Statistics, University of Windsor, Lambton Tower, 10th Floor 401 Sunset Avenue, Windsor, Ontario N9B 3P4, Canada
[2] Institute of Information and Mathematical Sciences, Massey University Auckland, Private Bag 102 904, North Shore Mail Centre 0745, New Zealand
[3] Department of Mathematics and Statistics, McGill University, 805 ouest, rue Sherbrooke, Montréal, Québec, H3A 2K6, Canada
[4] Department of Statistics, Dortmund University of Technology, Vogelpothsweg 87, 44221 Dortmund, Germany
Source

Linear algebra and its applications. 2009, Vol 430, Num 10, pp 2592-2606, 15 p ; ref : 27 ref

CODEN
LAAPAW
ISSN
0024-3795
Scientific domain
Mathematics
Publisher
Elsevier, Amsterdam
Publication country
Netherlands
Document type
Conference Paper
Language
English
Author keyword
Conditionally independent hypotheses Generalized near-integer Gamma distribution Generalized sphericity tests Likelihood ratio test statistics Mixtures Near-exact distributions
Keyword (fr)
Analyse statistique Approche probabiliste Approximation asymptotique Factorisation matricielle Généralisé Loi gamma Matrice covariance Modélisation Statistique test Test rapport vraisemblance Test statistique
Keyword (en)
Statistical analysis Probabilistic approach Asymptotic approximation Matrix factorization Generalized Gamma distribution Covariance matrix Modeling Test statistic Likelihood ratio test Statistical test
Keyword (es)
Análisis estadístico Enfoque probabilista Aproximación asintótica Factorizacion matricial Generalizado Ley gama Matriz covariancia Modelización Estadística test Test razón verosimilitud Test estadístico
Classification
Pascal
001 Exact sciences and technology / 001A Sciences and techniques of general use / 001A02 Mathematics / 001A02C Algebra / 001A02C06 Linear and multilinear algebra, matrix theory

Discipline
Mathematics
Origin
Inist-CNRS
Database
PASCAL
INIST identifier
21457912

Sauf mention contraire ci-dessus, le contenu de cette notice bibliographique peut être utilisé dans le cadre d’une licence CC BY 4.0 Inist-CNRS / Unless otherwise stated above, the content of this bibliographic record may be used under a CC BY 4.0 licence by Inist-CNRS / A menos que se haya señalado antes, el contenido de este registro bibliográfico puede ser utilizado al amparo de una licencia CC BY 4.0 Inist-CNRS

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