Skip to main content
Log in

Miquelian inversive planes which admit an orthogonality both in the sense of Dembowski and Hughes and of Benz

  • Published:
Geometriae Dedicata Aims and scope Submit manuscript

Abstract

The object of this article is to prove a necessary and sufficient condition such that the orthogonality defined by Dembowski and Hughes in the case of characteristic different from 2 (see [4]) satisifes the following axiom: Two orthogonal circles are secant.

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

Access this article

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

Instant access to the full article PDF.

Similar content being viewed by others

References

  1. Benz, W., ‘Über Möbiusebenen’, Ein Bericht, Jahresber. Deutsche Math. Ver. 63 (1960), 1–27.

    Google Scholar 

  2. Bourbaki, N., ‘Elements de Mathématiques’, Fascicule XXIV, Livre II, Algèbre, Chap. 9, Formes sesquilinéaires et formes quadratiques, Hermann, 1959.

  3. Dembowski, P., Finite Geometries, Springer, Berlin, Heidelberg, New York, 1968.

    Google Scholar 

  4. Dembowski, P. and Hughes, D. R., ‘On Finite Inversive Planes’, J. London Math. Soc. 40 (1965), 171–182.

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

Mencerrey, Y. Miquelian inversive planes which admit an orthogonality both in the sense of Dembowski and Hughes and of Benz. Geom Dedicata 27, 199–202 (1988). https://doi.org/10.1007/BF00151350

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF00151350

Keywords

Navigation