Abstract
We show that -dimensional dual hyperovals in constructed from a regular nearfield of characteristic are not isomorphic to Yoshiara’s -dimensional dual hyperovals in constructed by Yoshiara. Thus we show that, in Cooperstein–Thas’s family, there exist non-isomorphic dual hyperovals.
Citation
Hiroaki Taniguchi. "On $d$-dimensional dual hyperovals in $\mathsf{PG}(2d,2)$." Innov. Incidence Geom. 8 137 - 145, 2008. https://doi.org/10.2140/iig.2008.8.137
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