Semi-Biplanes and Antiregular Generalized Quadrangles

Burkard Polster, Andreas E. Schroth

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2 Citations (Scopus)


A natural method to construct semi-biplanes from antiregular generalized quadrangles is introduced. Properties of the semi-biplanes constructed are discussed. In the finite case and in the topological case the semi-biplanes that arise bear a strong resemblance to semi-biplanes that arise in the natural way from projective planes admitting an involutory homology.

Original languageEnglish
Pages (from-to)207-221
Number of pages15
JournalGeometriae Dedicata
Issue number2
Publication statusPublished - 1998
Externally publishedYes


  • Antiregular quadrangles
  • Generalized quadrangles
  • Semi-biplanes

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