Inherited unitals in Moulton planesKorchmáros, Gábor (Avtor) Sonnino, Angelo (Avtor) Szőnyi, Tamás (Avtor) UnitalMoulton planeHermitianWe prove that every Moulton plane of odd order-by duality every generalised André plane-contains a unital. We conjecture that such unitals are non-classical, that is, they are not isomorphic, as designs, to the Hermitian unital. We prove our conjecture for Moulton planes which differ from PG(2, q2) by a relatively small number of point-line incidences. Up to duality, our results extend previous analogous results-due to Barwick and Grünin-concerning inherited unitals in Hall planes.20182018-12-19 07:29:50Neznano10033sl