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Operators and Matrices

Volume 7, Issue 2

  • Catalin Badea
  • Michel Crouzeix

Numerical radius and distance from unitary operators

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Find all available articles from these authors

  • Catalin Badea
  • Michel Crouzeix

Find more articles with the same keywords

  • numerical radius
  • unitary operator
  • ϱ-dilation

Find more articles with the same subject classes

  • 47A12