Line-Transitive Point-Imprimitive Linear Spaces with Fang-Li Parameter gcd(k,r) at most 12
Abstract
This paper investigates the finite line-transitive point-imprimitive linear spaces. Let S be a non-trivial finite line-transitive point-imprimitive linear space with the Fang-Li parameter k(r)=11 or 12. Our conclusion is that S is a Desarguesian projective plane PG(2,11).