Skip to main content
SpringerLink
Log in

A Korovkin theorem for Schwarz maps onC *-algebras

  • Published:
Mathematische Zeitschrift Aims and scope Submit manuscript

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

References

  1. Korovkin, P.P.: Linear operators and approximation theory. New York: Gordon and Breach; Delhi: Hindustan Publishing Corp. 1960

    Google Scholar 

  2. Lance, C.: Tensor products of non-unitalC *-algebras. London math. Soc.12, 160–168 (1976)

    Google Scholar 

  3. Palmer, T.W.: Characterizations of*-homomorphisms and expectations. Proc. Amer. math. Soc.46, 265–272 (1974)

    Google Scholar 

  4. Priestley, W.M.: A noncommutative Korovkin theorem. J. Approximation Theory16, 251–260 (1976)

    Google Scholar 

  5. Stinespring, W.: Positive functions onC *-algebras. Proc. Amer. math. Soc.6, 211–216 (1955)

    Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Mathematics Department, University of Edinburgh, James Clerk Maxwell Building Mayfield Road, EH 9 3JZ, Edinburgh, UK

    A. Guyan Robertson

Authors
  1. A. Guyan Robertson
    View author publications

    You can also search for this author in PubMed Google Scholar

Rights and permissions

Reprints and permissions

About this article

Cite this article

Guyan Robertson, A. A Korovkin theorem for Schwarz maps onC *-algebras. Math Z 156, 205–207 (1977). https://doi.org/10.1007/BF01178764

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF01178764

Keywords

Search

Navigation