Matrix Variate Pareto Distribution of the Second Kind
Author(s) -
Daya K. Nagar,
Lata Joshi,
Arjun K. Gupta
Publication year - 2012
Publication title -
isrn probability and statistics
Language(s) - English
Resource type - Journals
eISSN - 2090-472X
pISSN - 2090-4711
DOI - 10.5402/2012/789273
Subject(s) - mathematics , random variate , pareto principle , matrix (chemical analysis) , matrix function , distribution (mathematics) , univariate , pareto distribution , pascal matrix , invariant (physics) , combinatorics , pure mathematics , mathematical analysis , symmetric matrix , mathematical optimization , statistics , random variable , multivariate statistics , physics , mathematical physics , materials science , eigenvalues and eigenvectors , quantum mechanics , composite material
We generalize the univariate Pareto distribution of the second kind to the matrix case and give its derivation using matrix variate gamma distribution. We studyseveral properties such as cumulative distribution function, marginal distribution of submatrix, triangular factorization, moment generating function, and expected values of the Pareto matrix. Some of these results are expressed in terms of special functions of matrix arguments, zonal, and invariant polynomials.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom