Skip to main content
Log in

On the Kleinewillinghöfer types of flat Laguerre planes

  • Published:
Results in Mathematics Aims and scope Submit manuscript

Abstract

Kleinewillinghöfer classified in [7] Laguerre planes with respect to central automorphisms and obtained a multitude of types. For finite Laguerre planes many of these types are known to be empty. In this paper we investigate the Kleinewillinghöfer types of flat Laguerre planes with respect to the full automorphism groups of these planes and completely determine all possible types of flat Laguerre planes with respect to Laguerre translations.

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. R. Artzy and H. Groh. Laguerre and Minkowski planes produced by dilatations. J. Geom., 26 (1986), 1–20.

    Article  MathSciNet  MATH  Google Scholar 

  2. H. Groh. Topologische Laguerreebenen I. Abh. Math. Sem. Univ. Hamburg, 32 (1968), 216–231.

    Article  MathSciNet  MATH  Google Scholar 

  3. H. Groh. Characterization of ovoidal Laguerre planes. Arch. Math., 20 (1969), 219–224.

    Article  MathSciNet  MATH  Google Scholar 

  4. H. Groh. Topologische Laguerreebenen II. Abh. Math. Sem. Univ. Hamburg, 34 (1970), 11–21.

    Article  MathSciNet  Google Scholar 

  5. H. Groh. Ovals and non-ovoidal Laguerre planes. J. Reine Angew. Math., 267 (1974), 50–66.

    MathSciNet  MATH  Google Scholar 

  6. E. Hartmann. Transitivitätssätze für Laguerre-Ebenen. J. Geom., 18 (1982), 9–27.

    Article  MathSciNet  MATH  Google Scholar 

  7. R. Kleinewillinghöfer. Eine Klassifikation der Laguerre-Ebenen. PhD thesis, TH Darmstadt, 1979.

  8. R. Kleinewillinghöfer. Eine Klassifikation der Laguerre-Ebenen nach \( {\cal L} \)-Streckungen und \( {\cal L} \)- Translationen. Arch. Math., 34 (1980), 469–480.

    Article  MATH  Google Scholar 

  9. R. Löwen and U. Pfüller. Two-dimensional Laguerre planes over convex functions. Geom. Dedicata, 23 (1987), 73–85.

    MathSciNet  MATH  Google Scholar 

  10. R. Löwen and U. Pfüller. Two-dimensional Laguerre planes with large automorphism groups. Geom. Dedicata, 23 (1987), 87–96.

    MathSciNet  MATH  Google Scholar 

  11. H. Mäurer. Die Bedeutung des Spiegelungsbegriffs in der Möbius- und Laguerre-Geometrie. Beiträge zur geometrischen Algebra (Proc. Sympos., Duisburg, 1976), pp. 251–258. Lehrbücher u. Monographien aus dem Gebiete der Exakt. Wiss., Math. Reihe, Band 21, Birkhäuser, Basel, 1977.

    Google Scholar 

  12. G. Pickert. Projektive Ebenen. 2. Auflage, Springer, Berlin, 1975.

    Book  MATH  Google Scholar 

  13. B. Polster and G.F. Steinke. Cut and paste in 2-dimensional projective planes and circle planes. Canad. Math. Bull, 38 (1995), 469–480.

    Article  MathSciNet  MATH  Google Scholar 

  14. B. Polster and G.F. Steinke. The inner and outer space of 2-dimensional Laguerre planes. J. Austr. Math. Soc. Ser. A, 62 (1997), 104–127.

    Article  MathSciNet  MATH  Google Scholar 

  15. B. Polster and G.F. Steinke. A family of 2-dimensional Laguerre planes of generalised shear type. Bull. Austr. Math. Soc., 61 (2000), 69–83.

    Article  MathSciNet  MATH  Google Scholar 

  16. B. Polster and G.F. Steinke. Geometries on Surfaces. Cambridge University Press, Encyclopedia of Mathematics and its Applications vol 84, 200L

  17. S. Prie\-Crampe. Angeordnete Strukturen: Gruppen, Körper, projektive Ebenen. Springer-Verlag Berlin, Ergebnisse der Mathematik und ihrer Grenzgebiete vol 98, 1983.

  18. H. Salzmann et al. Compact Projective Planes, de Gruyter, Berlin, 1995.

    Book  Google Scholar 

  19. G.F. Steinke. Semiclassical topological flat Laguerre planes obtained by pasting along a circle. Resultate Math., 12 (1987), 207–221.

    Article  MathSciNet  MATH  Google Scholar 

  20. G.F. Steinke. Semiclassical topological flat Laguerre planes obtained by pasting along two parallel classes. J. Geom., 32 (1988), 133–156.

    Article  MathSciNet  MATH  Google Scholar 

  21. G.F. Steinke. On the structure of the automorphism group of 2-dimensional Laguerre planes. Geom. Dedicata, 36 (1990), 389–404.

    Article  MathSciNet  MATH  Google Scholar 

  22. G.F. Steinke. 4-dimensional point-transitive groups of automorphisms of 2-dimensional Laguerre planes. Result. Math., 24 (1993), 326–341.

    Article  MathSciNet  MATH  Google Scholar 

  23. G.F. Steinke. A classification of 2-dimensional Laguerre planes admitting 3-dimensional groups of automorphisms in the kernel. Geom. Dedicata, 83 (2000), 77–94.

    Article  MathSciNet  MATH  Google Scholar 

  24. G.F. Steinke. Examples of flat Laguerre planes obtained by certain cut-and-paste methods. Preprint.

  25. K. Strambach. Zentrale Kreisverwandtschaften und die Heringsche Klassifikation von Möbiusebenen. Math. Z., 117 (1970), 41–45.

    Article  MathSciNet  MATH  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

Polster, B., Steinke, G.F. On the Kleinewillinghöfer types of flat Laguerre planes. Results. Math. 46, 103–122 (2004). https://doi.org/10.1007/BF03322874

Download citation

  • Received:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF03322874

MSC 2000

Navigation