Line-transitive automorphism groups of linear spaces
The electronic journal of combinatorics, Tome 3 (1996) no. 1
In this paper we prove the following theorem. Let $\cal S$ be a linear space. Assume that $\cal S$ has an automorphism group $G$ which is line-transitive and point-imprimitive with $k < 9$. Then $\cal S$ is one of the following:- (a) A projective plane of order $4$ or $7$, (b) One of $2$ linear spaces with $v=91$ and $k=6$, (c) One of $467$ linear spaces with $v=729$ and $k=8$. In all cases the full automorphism group Aut(${\cal S} \!$) is known.
DOI :
10.37236/1227
Classification :
51A10, 20B25
Mots-clés : line-transitive, point-imprimitive, linear space, automorphism group, projective plane
Mots-clés : line-transitive, point-imprimitive, linear space, automorphism group, projective plane
@article{10_37236_1227,
author = {Alan R Camina and Susanne Mischke},
title = {Line-transitive automorphism groups of linear spaces},
journal = {The electronic journal of combinatorics},
year = {1996},
volume = {3},
number = {1},
doi = {10.37236/1227},
zbl = {0853.51001},
url = {http://geodesic.mathdoc.fr/articles/10.37236/1227/}
}
Alan R Camina; Susanne Mischke. Line-transitive automorphism groups of linear spaces. The electronic journal of combinatorics, Tome 3 (1996) no. 1. doi: 10.37236/1227
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