New Practical Determination of Non-Singular H-Matrices

New Practical Determination of Non-Singular H-Matrices

Chunyu YangShuping Pan 

Public Mathematics, School of Science, Jilin Institute of Chemical Technology, Jilin 132022, China

Corresponding Author Email: 
175966172@qq.com
Page: 
373-383
|
DOI: 
https://doi.org/10.18280/ama_a.540218
Received: 
10 June 2017
|
Accepted: 
29 June 2017
|
Published: 
30 June 2017
| Citation

OPEN ACCESS

Abstract: 

The sufficient conditions for determining the non-singular H-matrices were given by applying the theory of diagonally dominant matrix. Then, the results of a recent study were promoted and improved with such conditions. Through the analysis of a numerical example, the proposed conditions were proved as more applicable than those in the reference.

Keywords: 

Non-singular H-matrix, Diagonal dominance, Irreducibility, Chain of nonzero elements.

1. Introduction
2. Analysis
3. Numerical Example
4. Annex
  References

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