A model for the dual of the generalised hexagon \(H\)(\(q\)), \(q\) odd.
Bader and Lunardon found a construction for the dual of the split Cayley hexagon \(H(q)\), \(q\) not a power of 2 or 3, from the symplectic polar space \(W(5,q)\) and a twisted cubic in PG\((3,q)\). The author modifies this construction so that it also works for powers of 3. She also studies the connection with another construction of Lunardon for the dual of the twisted triality hexagon \(H(q^ 3,q)\).
scientific article; zbMATH DE number 1917912