ScholarLens Back to search
2013•Journal of Inner Mongolia University for the NationalitiesRequires access

A Class of Sufficient Conditions for Nonsingular H-matrices

Leilei Wang

Open publisher page 0 citations

Abstract

In this paper,a kind of local doubly diagonally dominant matrices is introduced,and some new criteria for nonsingular H-matrices are obtained according to the kind of local doubly diagonally dominant matrices.A numerical example is also given to illustrate the effectiveness of the proposed results in the end.

About this research paper

What this paper is about

In this paper,a kind of local doubly diagonally dominant matrices is introduced,and some new criteria for nonsingular H-matrices are obtained according to the kind of local doubly diagonally dominant matrices.A numerical example is also given to illustrate the effectiveness of the proposed results in the end.

Why it matters

A significance statement is not available in the OpenAlex record.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

In this paper,a kind of local doubly diagonally dominant matrices is introduced,and some new criteria for nonsingular H-matrices are obtained according to the kind of local doubly diagonally dominant matrices.A numerical example is also given to illustrate the effectiveness of the proposed results in the end.

Key concepts: Diagonally dominant matrix, Invertible matrix, Mathematics, Class (philosophy), Diagonal, Pure mathematics, Combinatorics, Computer science

Related papers

Related paper 1Related paper 2Related paper 3
Back to paper searchBrowse research topicsOriginal source
A Class of Sufficient Conditions for Nonsingular H-matrices — Research Paper | ScholarLens