Skip to main content
SpringerLink
Log in

Approximation theorems for semi-groups of bounded linear transformations

  • Published:
Mathematische Annalen 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. Butzer, P. L.: Über den Grad der Approximation des Identitätsoperators durch Halbgruppen von linearen Operatoren und Anwendungen auf die Theorie der singulären Integrale. Math. Ann.133, 410–425 (1957).

    Google Scholar 

  2. Butzer, P. L.: Zur Frage der Saturationsklassen singulärer Integraloperatoren. Math. Z.70, 93–112 (1958).

    Google Scholar 

  3. Hille, E.: Functional analysis and semi-groups. Amer. Math. Soc. Colloquium Publications,31 (New York 1948) pp. XI a. 528.

    Google Scholar 

  4. Hille, E., andR. S. Phillips: Functional analysis and semigroups. (New York 1957) (revised edition) pp. XII a. 808.

  5. Leeuw, K. de: On the adjoint semi-group and some problems in the theory of approximation. Math. Z.73, (1960) (in press).

Download references

Author information

Authors and Affiliations

  1. Aachen

    P. L. Butzer

  2. Heidelberg

    H. G. Tillmann

Authors
  1. P. L. Butzer
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. H. G. Tillmann
    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

Butzer, P.L., Tillmann, H.G. Approximation theorems for semi-groups of bounded linear transformations. Math. Ann. 140, 256–262 (1960). https://doi.org/10.1007/BF01361149

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF01361149

Keywords

Search

Navigation