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THE HYPERPLANES OF $DW(5,q)$ WITH NO OVOIDAL QUAD
Published online by Cambridge University Press: 24 March 2006
Abstract
Let $\Delta$ be one of the dual polar spaces $DW(5,q)$ or $DH(5,q^2)$. We consider a class of subspaces of $\Delta$, each member of which carries the structure of a near hexagon, and classify all these subspaces. Using this classification, we determine all hyperplanes of $DW(5,q)$ without ovoidal quads.
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- Research Article
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- 2006 Glasgow Mathematical Journal Trust
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