An Algorithm for Computing Geometric Mean of Two Hermitian Positive Definite Matrices via Matrix Sign
Joint Authors
Haghani, F. Khaksar
Soleymani, Fazlollah
Sharifi, M.
Shateyi, Stanford
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-08-05
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
Using the relation between a principal matrix square root and its inverse with the geometric mean, we present a fast algorithm for computing the geometric mean of two Hermitian positive definite matrices.
The algorithm is stable and possesses a high convergence order.
Some experiments are included to support the proposed computational algorithm.
American Psychological Association (APA)
Soleymani, Fazlollah& Sharifi, M.& Shateyi, Stanford& Haghani, F. Khaksar. 2014. An Algorithm for Computing Geometric Mean of Two Hermitian Positive Definite Matrices via Matrix Sign. Abstract and Applied Analysis،Vol. 2014, no. 2014, pp.1-6.
https://search.emarefa.net/detail/BIM-1015193
Modern Language Association (MLA)
Soleymani, Fazlollah…[et al.]. An Algorithm for Computing Geometric Mean of Two Hermitian Positive Definite Matrices via Matrix Sign. Abstract and Applied Analysis No. 2014 (2014), pp.1-6.
https://search.emarefa.net/detail/BIM-1015193
American Medical Association (AMA)
Soleymani, Fazlollah& Sharifi, M.& Shateyi, Stanford& Haghani, F. Khaksar. An Algorithm for Computing Geometric Mean of Two Hermitian Positive Definite Matrices via Matrix Sign. Abstract and Applied Analysis. 2014. Vol. 2014, no. 2014, pp.1-6.
https://search.emarefa.net/detail/BIM-1015193
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1015193
