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Construction of a convergent scheme for finding matrix sign function
Journal article   Peer reviewed

Construction of a convergent scheme for finding matrix sign function

Eman S. Alaidarous and Malik Zaka Ullah
Applied mathematics and computation, Vol.260, pp.242-248
01/06/2015
DOI: https://doi.org/10.1016/j.amc.2015.03.049

Abstract

Mathematics Mathematics, Applied Physical Sciences Science & Technology
In this paper, a new method is constructed for finding matrix sign function. It is proven that it possesses the high convergence order nine with global behavior. Numerical experiments are also provided to support the theoretical discussions. (C) 2015 Elsevier Inc. All rights reserved.

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