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Some results on functions of matrix argument
Author(s) -
Mathai A. M.
Publication year - 1978
Publication title -
mathematische nachrichten
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.913
H-Index - 50
eISSN - 1522-2616
pISSN - 0025-584X
DOI - 10.1002/mana.19780840108
Subject(s) - mathematics , univariate , argument (complex analysis) , matrix function , pure mathematics , matrix (chemical analysis) , scalar (mathematics) , algebra over a field , symmetric matrix , statistics , multivariate statistics , biochemistry , chemistry , eigenvalues and eigenvectors , physics , materials science , geometry , quantum mechanics , composite material
Abstract A number of integrals of scalar variables are extended to the case of matrix variables. Functions where the argument is a positive definite symmetric matrix are considered in this article. With the help of a generalized matrix transform a number of results are derived which are extensions of the corresponding results in the univariate cases.