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Publication Details
AFRICAN RESEARCH NEXUS
SHINING A SPOTLIGHT ON AFRICAN RESEARCH
mathematics
Some matrix iterations for computing matrix sign function
Journal of Applied Mathematics, Volume 2014, Article 425654, Year 2014
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Description
Some iterative methods are introduced and demonstrated for finding the matrix sign function. It is analytically shown that the new schemes are asymptotically stable. Convergence analysis along with the error bounds of the main proposed method is established. Different numerical experiments are employed to compare the behavior of the new schemes with the existing matrix iterations of the same type. © 2014 F. Soleymani et al.
Authors & Co-Authors
Soleymani, Fazlollah
Iran, Shahr-e Kord
Islamic Azad University, Shahrekord Branch
Tohidi, Emran
Iran, Shahr-e Kord
Islamic Azad University, Shahrekord Branch
Shateyi, Stanford
South Africa, Thohoyandou
University of Venda
Khaksar Haghani, Farhad
Iran, Shahr-e Kord
Islamic Azad University, Shahrekord Branch
Statistics
Citations: 27
Authors: 4
Affiliations: 2
Identifiers
Doi:
10.1155/2014/425654
ISSN:
1110757X
e-ISSN:
16870042