Crouzeix's Conjecture Holds for Tridiagonal 3 x 3 Matrices with Elliptic Numerical Range Centered at an Eigenvalue

Research output: Contribution to journalArticleScientificpeer-review

6 Citations (Scopus)
61 Downloads (Pure)
Original languageUndefined/Unknown
Pages (from-to)346–364
JournalSIAM Journal on Matrix Analysis and Applications
Issue number1
Publication statusPublished - 2018
MoE publication typeA1 Journal article-refereed


  • elliptic numerical range
  • Crouzeix's conjecture
  • 3 x 3 matrix

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