一类新的绝对值方程的唯一可解条件

Q3 Decision Sciences

Yugoslav Journal of Operations Research Pub Date : 2022-01-01 DOI:10.2298/yjor220515036k

Shubham Kumar, D. Deepmala

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引用次数: 2

摘要

本文研究了一类新的绝对值方程(NCAVE) A1x ?| B1x吗?c| = d.基于谱半径条件、奇异值条件和行列w -性质，得到了NCAVE的唯一可解性的几个充分必要条件。新广义绝对值方程(NGAVE) A1x的唯一可解性的一些新结果得到|B1x| = d。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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The unique solvability conditions for a new class of absolute value equation

In this article, we investigate the solution of a new class of the absolute value equation (NCAVE) A1x ? |B1x ? c| = d. Based on spectral radius condition, singular value condition and row and column W-property, some necessary and sufficient conditions for unique solvability for NCAVE are gained. Some new results for the unique solvability of the new generalized absolute value equation (NGAVE) A1x?|B1x| = d are also obtained.

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来源期刊

Yugoslav Journal of Operations Research Decision Sciences-Management Science and Operations Research

CiteScore

2.50

自引率

0.00%

发文量

审稿时长

24 weeks