A generalized quadrangle of order (s, t) with center of transitivity is an elation quadrangle if s ≤ t

摘要

We show that a generalized quadrangle of order (s, t) with a center of transitivity is an elation generalized quadrangle if s ≤ t. In order to obtain this result, we generalize Frohardt's result on Kantor's conjecture from elation quadrangles to the more