충청수학회지 (Journal of the Chungcheong Mathematical Society)

  • 제3권1호
  • /
  • Pages.89-95
  • /
  • 1990
  • /
  • 1226-3524(pISSN)
  • /
  • 2383-6245(eISSN)
충청수학회 (The Chungcheong Mathematical Society)
권호 표지

A Note on Basic Construction and Index for Subfactors

  • Boo, Deok-Hoon (Department of Mathematics Chungnam National University)
  • 투고 : 1990.06.21
  • 발행 : 1990.06.30
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초록

The converse of Pimsner-Popa theorem is proved, and represent the index [M : N] by finite sum of elements of M.

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