Skip to main content

Extensions of C*-algebras and the reducing essential matricial spectra of an operator

Part of the Lecture Notes in Mathematics book series (LNM,volume 575)

This is a preview of subscription content, access via your institution.

Buying options

Chapter
USD   29.95
Price excludes VAT (Canada)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
USD   29.99
Price excludes VAT (Canada)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book
USD   39.95
Price excludes VAT (Canada)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Learn about institutional subscriptions

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. W. Arveson, A note on essentially normal operators, Proc. Royal Irish Acad. Sec. A, 74(1974), 143–146.

    MathSciNet  MATH  Google Scholar 

  2. I.D. Berg, An extension of the Weyl-von Neumann theorem to normal operators, Trans. Amer. Math. Soc. 160(1971), 365–371.

    CrossRef  MathSciNet  MATH  Google Scholar 

  3. A. Brown, Unitary equivalence of binormal operators, Amer. J. Math. 76(1954), 414–434.

    CrossRef  MathSciNet  MATH  Google Scholar 

  4. L. Brown, R.G. Douglas, and P. Fillmore, Unitary equivalence modulo the compact operators and extensions of C*-algebras, Proceedings of a Conference on Operator Theory, Lecture Notes in Mathematics No. 345, Springer Verlag, New York, 1973, 58–128.

    Google Scholar 

  5. P.R. Halmos, Limits of shifts, Acta. Sci. Math. (Szeged), 34(1973), 131–139.

    MathSciNet  MATH  Google Scholar 

  6. C. Pearcy, Some recent advances in operator theory, CBMS-NSF regional conference notes, to appear.

    Google Scholar 

  7. C. Pearcy and N. Salinas, Compact perturbations of seminormal operators, Indiana Univ. Math. J. 22(1973), 789–793.

    CrossRef  MathSciNet  MATH  Google Scholar 

  8. _____, Operators with compact self-commutator, Canadian J. Math. 26(1974), 115–120.

    CrossRef  MathSciNet  MATH  Google Scholar 

  9. _____, Finite-dimensional representations of separable C*-algebras, Bull. Amer. Math. Soc. 80(1974), 970–972.

    CrossRef  MathSciNet  MATH  Google Scholar 

  10. _____, Finite-dimensional representations of C*-algebras and the reducing matricial spectra of an operator, Revue. Roum. Math. Pures et Appl. 20(1975), 567–598.

    MathSciNet  MATH  Google Scholar 

  11. _____, The reducing essential matricial spectra of an operator, Duke Math. J. 42(1975), 423–434.

    CrossRef  MathSciNet  MATH  Google Scholar 

  12. N. Salinas, Reducing essential eigenvalues, Duke Math. J. 40(1973), 561–580.

    CrossRef  MathSciNet  MATH  Google Scholar 

  13. _____, Extensions of C*-algebras and essentially n-normal operators, Bull. Amer. Math. Soc. 82(1976), 143–146.

    CrossRef  MathSciNet  MATH  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Editor information

Editors and Affiliations

Rights and permissions

Reprints and Permissions

Copyright information

© 1977 Springer-Verlag Berlin · Heidelberg

About this paper

Cite this paper

Pearcy, C., Salinas, N. (1977). Extensions of C*-algebras and the reducing essential matricial spectra of an operator. In: Morrel, B.B., Singer, I.M. (eds) K-Theory and Operator Algebras. Lecture Notes in Mathematics, vol 575. Springer, Berlin, Heidelberg. https://doi.org/10.1007/BFb0095705

Download citation

  • DOI: https://doi.org/10.1007/BFb0095705

  • Published:

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-08133-3

  • Online ISBN: 978-3-540-37423-7

  • eBook Packages: Springer Book Archive