CMS/SMC
Canadian Mathematical Society
www.cms.math.ca
Canadian Mathematical Society
  location:  PublicationsjournalsCMB
Publications        
Abstract view

An explicit criterion for the convexity of quaternionic numerical range

  Published:1998-03-01
 Printed: Mar 1998
  • Wasin So
Features coming soon:
Citations   (via CrossRef) Tools: Search Google Scholar:
Format:   HTML   LaTeX   MathJax   PDF   PostScript  

Abstract

Quaternionic numerical range is not always a convex set. In this note, an explicit criterion is given for the convexity of quaternionic numerical range.
MSC Classifications: 15A33, 15A60 show english descriptions Matrices over special rings (quaternions, finite fields, etc.)
Norms of matrices, numerical range, applications of functional analysis to matrix theory [See also 65F35, 65J05]
15A33 - Matrices over special rings (quaternions, finite fields, etc.)
15A60 - Norms of matrices, numerical range, applications of functional analysis to matrix theory [See also 65F35, 65J05]
 

© Canadian Mathematical Society, 2014 : https://cms.math.ca/