Corrections and additions to ‘Inverse continuity on the boundary of the numerical range’

Timothy Leake, Brian Lins, Ilya M. Spitkovsky

Research output: Contribution to journalArticlepeer-review

Abstract

This note corrects a theorem characterizing the points where weak continuity can fail for the inverse numerical range map.

Original languageEnglish (US)
Pages (from-to)100-104
Number of pages5
JournalLinear and Multilinear Algebra
Volume64
Issue number1
DOIs
StatePublished - Jan 2 2016

Keywords

  • field of values
  • inverse continuity
  • numerical range
  • weak continuity

ASJC Scopus subject areas

  • Algebra and Number Theory

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