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Operators and Matrices

Volume 12, Issue 1

  • Sebastian Geethika
  • Daniel Sukumar

On the open ball centered at an invertible element of a Banach algebra

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First page of On the open ball centered at an invertible element of a Banach algebra

Find all available articles from these authors

  • Sebastian Geethika
  • Daniel Sukumar

Find more articles with the same keywords

  • invertible elements
  • spectrum
  • norm attaining
  • semi simple

Find more articles with the same subject classes

  • 46H05
  • 46H20