A hemisystem on the Hermitian surface H(3, q(2)), q >= 7 odd, admitting a subgroup of P Omega(-)(4, q) of order q(2)(q+ 1) is constructed. Also, a new family of Cameron-Liebler line classes of PG(3, q), q >= 5 odd, with parameter (q(2) + 1)/2 is provided.
Intriguing sets of quadrics in PG(5,q) / Cossidente, Antonio; Pavese, Francesco. - In: ADVANCES IN GEOMETRY. - ISSN 1615-715X. - STAMPA. - 17:3(2017), pp. 339-345. [10.1515/advgeom-2017-0009]
Intriguing sets of quadrics in PG(5,q)
Pavese, Francesco
2017-01-01
Abstract
A hemisystem on the Hermitian surface H(3, q(2)), q >= 7 odd, admitting a subgroup of P Omega(-)(4, q) of order q(2)(q+ 1) is constructed. Also, a new family of Cameron-Liebler line classes of PG(3, q), q >= 5 odd, with parameter (q(2) + 1)/2 is provided.File in questo prodotto:
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