17 citations · 31 across the 12 of their papers we have counts for
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math.CO2006
Line partitions of internal points to a conic in PG(2,q)
Massimo Giulietti
All sets of lines providing a partition of the set of internal points to a conic C in PG(2,q), q odd, are determined. There exist only three such linesets up to projectivities, nam…
math.CO2006★ 1 cited
On Hyperfocused Arcs in PG(2,q)
Massimo Giulietti, Elisa Montanucci
A k-arc in a Dearguesian projective plane whose secants meet some external line in k-1 points is said to be hyperfocused. Hyperfocused arcs are investigated in connection with a se…