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Title: Quaternionic Numerical Ranges of Normal Quaternion Matrices

Journal Article · · AIP Conference Proceedings
DOI:https://doi.org/10.1063/1.3241220· OSTI ID:21322900
 [1]
  1. Department of Mathematics and Systems Science, National University of Defense Technology, Changsha 410073 (China)

By the Jordan canonical block-entry form introduced in this paper, a practical method of determining the convexity and an estimation of the location on the quaternionic numerical range are given for a normal quaternion matrix.

OSTI ID:
21322900
Journal Information:
AIP Conference Proceedings, Vol. 1168, Issue 1; Conference: International conference on numerical analysis and applied mathematics 2009, Rethymno, Crete (Greece), 18-22 Sep 2009; Other Information: DOI: 10.1063/1.3241220; (c) 2009 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
Country of Publication:
United States
Language:
English