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On Universal Operators and Universal Pairs

  • Riikka Schroderus (a1) and Hans-Olav Tylli (a1)

We study some basic properties of the class of universal operators on Hilbert spaces, and provide new examples of universal operators and universal pairs.

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Proceedings of the Edinburgh Mathematical Society
  • ISSN: 0013-0915
  • EISSN: 1464-3839
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