A note on "Block H-matrices and spectrum of block matrices"

作者:Liu Jian-zhou; Huang Ze-jun
来源:Applied Mathematics and Mechanics (English Edition ), 2008, 29(7): 953-960.
DOI:10.1007/s10483-008-0714-y

摘要

In this paper, we make further discussions and improvements on the results presented in the previously published work "Block H-matrices and spectrum of block matrices". Furthermore, a new bound for eigenvalues of block matrices is given with examples to show advantages of the new result.

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