A new inexact fixed point iteration method for solving tensor absolute value equation

The main purpose of this paper is to solve tensor absolute value equation by using preconditioned techniques and the inexact fixed point iteration method. For an existing preconditioner, we present a new inexact fixed point iteration method for solving tensor absolute value equation. Theoretically,...

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Veröffentlicht in:Applied mathematics letters 2024-08, Vol.154, p.109109, Article 109109
Hauptverfasser: Lv, Xin-Mei, Miao, Shu-Xin
Format: Artikel
Sprache:eng
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Zusammenfassung:The main purpose of this paper is to solve tensor absolute value equation by using preconditioned techniques and the inexact fixed point iteration method. For an existing preconditioner, we present a new inexact fixed point iteration method for solving tensor absolute value equation. Theoretically, we give the convergence of the proposed method. Numerically, we show the efficiency of the proposed method by two numerical examples.
ISSN:0893-9659
1873-5452
DOI:10.1016/j.aml.2024.109109