Variations on a theme of Cofman
Abstract
En
The paper provides a survey on the known results on the collineation groups acting on a line of a projective plane with some transitivity properties. As a new result, it is shown that a group which is faithful and primitive of rank 3 on a line of a projective plane is 1-dimensional semilinear.
The paper provides a survey on the known results on the collineation groups acting on a line of a projective plane with some transitivity properties. As a new result, it is shown that a group which is faithful and primitive of rank 3 on a line of a projective plane is 1-dimensional semilinear.
DOI Code:
10.1285/i15900932v29n1supplp11
Keywords:
Projective plane; collineation group; orbit
Projective plane; collineation group; orbit
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