Geršgorin type theorems for quaternionic matrices
Geršgorin type theorems for quaternionic matrices
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DOI:
10.1016/j.laa.2006.08.004
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发表时间:
2007-07
影响因子:
1.1
通讯作者:
Fuzhen Zhang
中科院分区:
文献类型:
--
作者:
Fuzhen Zhang
This paper aims to set an account of the left eigenvalue problems for real quaternionic (finite) matrices. In particular, we will present the Geršgorin type theorems for the left (and right) eigenvalues of square quaternionic matrices. We shall conclude the paper with examples showing and summarizing some differences between complex matrices and quaternionic matrices and right and left eigenvalues of quaternionic matrices.