Abstract
The result in this paper complements that of Mäurer and Nolte in [8]. Here we show: If the epimorphic imageα(Ω) of an affine Klingenberg plane (Ω, α) is a Fano plane then the configuration conditions (DP),(SD) and (¯ p) imply that Ω is isomorphic to the affine Klingenberg plane over a commutative local ringR, where 1+1 is a non-unit.
The corresponding result for the case that α(Ω) is not a Fano plane has been proved without using (¯ p) (see [8], Theorem 2).
Similar content being viewed by others
Literatur
BACON, P. Y.: An introduction to Klingenberg planes. Vol. 1, published by the author, Gainesville, 1976.
BACON, P. Y.: Desarguesian Klingenberg Planes. Trans. Amer. Math. Soc. 241 (1978), 343–355.
ELLERS, E. W., LAUSCH, H.: Generators for classical groups of modules over local rings. J. of Geometry 39 (1990), 60–79.
KARZEL, H./SÖRENSEN, K.: Die lokalen Sätze von Pappus und Pascal. Mitt. Math. Gesellsch. Hamburg 10, 1 (1971), 28–55.
KLINGENBERG, W.: Projektive und affine Ebenen mit Nachbarelementen. Math. Z. 60 (1954), 384–406.
LÜCK, H.H.: Projektive Hjelmslevräume. Journal f. r. u. a. Math. 243 (1970), 121–158.
LÜNEBURG, H.: Affine Hjelmslev-Ebenen mit transitiver Translationsgruppe. Math. Z. 79 (1962), 260–288.
MÄURER, H., /NOLTE, W.: A Characterization of Pappian Affine Hjelmslev Planes. Annals of Discrete Mathematics. 37 (1988), 281–292.
PICKERT, G.: Der Satz von Pappos mit Festelementen. Arch. Math. 10 (1959), 56–61.
SEIER, W.: Der kleine Satz von Desargues in affinen Hjelmslev-Ebenen. Geom. Ded. 3 (1974), 215–219.
VELDKAMP, F. D.: Projective planes over rings of stable rank 2. Geometriae Dedicata 11 (1981), 285–308.
Author information
Authors and Affiliations
Additional information
Herrn Professor Dr. H. Mäurer gewidmet
Rights and permissions
About this article
Cite this article
Nolte, W. Pappussche affine Klingenbergebenen. J Geom 52, 152–158 (1995). https://doi.org/10.1007/BF01406835
Received:
Revised:
Issue Date:
DOI: https://doi.org/10.1007/BF01406835