New Criteria for H-matrices and Spectral Distribution
نویسندگان
چکیده
In this paper, based on the numerical relationship between row and column sums, an equivalent representation for double α1-matrices is given by partition of the row and column index sets. As its application, we obtain a subclass of H-matrices and the corresponding (Cassini-type) spectral distribution theorem. And then, we provide a numerical example to illustrates the effectiveness of the new results. Finally, two extended criteria for H-matrices are given.
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