Gammaization and wishartness of dependent quadratic forms

DOI10.1080/03610927908827809zbMath0412.62009OpenAlexW2083993855MaRDI QIDQ4199344

No author found.

Publication date: 1979

Published in: Communications in Statistics - Theory and Methods (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/03610927908827809

zbMATH Keywords

quadratic formsnecessary and sufficient conditionsWishart matrixmultivariate gamma distribution

Mathematics Subject Classification ID

Exact distribution theory in statistics (62E15) Quadratic and bilinear forms, inner products (15A63) Forms over real fields (11E10)

Related Items (2)

Asymptotic expansions for the distribution of quadratic forms in normal variables ⋮ The necessary and sufficient conditions for dependent quadratic forms to be distributed as multivariate gamma

Cites Work

• Confidence Bounds on Vector Analogues of the "Ratio of Means" and the "Ratio of Variances" for Two Correlated Normal Variates and Some Associated Tests
• Theorems Concerning Eisenhart's Model II
• Asymptotic Distributions of the Determinants of Some Random Matrices
• A Multivariate Gamma-Type Distribution

This page was built for publication: Gammaization and wishartness of dependent quadratic forms