Dense Near OctagonsWith Four Points on Each Line, I

Bart De Bruyn

Ghent University, Department of Pure Mathematics and Computer Algebra, Galglaan 2, B-9000
Gent, Belgium

bdb@cage.ugent.be

Annals of Combinatorics 11 (2) p.127-142 June, 2007

Abstract:

In this paper, we start the classification of the dense near octagons of order (3, t). We
shall determine all dense near octagons of order (3, t) with a big hex. In order to achieve this
goal, we must also classify all spreads of symmetry of all dense near hexagons of order (3, t).

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