Title of article
An accelerated gradient based iterative algorithm for solving systems of coupled generalized Sylvester-transpose matrix equations
Author/Authors
Bayoumi, A. M. E. Department of Mathematics - Faculty of Education - Ain Shams University, Cairo, Egypt , Ramadan, M. A. Department of Mathematics - Faculty of Science - Menoufia University, Egyp , Nili Ahmadabadi, M. Department of Mathematics - Islamic Azad University, Najafabad Branch, Iran
Pages
10
From page
117
To page
126
Abstract
In this paper, an accelerated gradient based iterative algorithm for solving systems
of coupled generalized Sylvester-transpose matrix equations is proposed. The convergence analysis of the algorithm is investigated. We show that the proposed algorithm converges to the exact solution for any initial value under certain assumptions. Finally, some numerical examples are given to demonstrate the behavior of the proposed method and to support the theoretical results of this paper.
Keywords
Coupled matrix equations , Frobenius norm , relaxation parameters , gradient algorithm , modified gradient
Journal title
Astroparticle Physics
Serial Year
2019
Record number
2437643
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