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Two new lower bounds for the smallest singular value

Authors :
Shun, Xu
Publication Year :
2021

Abstract

In this paper, we obtain two new lower bounds for the smallest singular value of nonsingular matrices which is better than the bound presented by zou \cite{zou2012lower}, Lin, Minghua and Xie, Mengyan \cite{lin2021some} under certain circumstances.

Subjects

Subjects :
Mathematics - Numerical Analysis

Details

Database :
arXiv
Publication Type :
Report
Accession number :
edsarx.2108.01221
Document Type :
Working Paper

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