𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Flag-transitivity and primitivity

✍ Scribed by Huw Davies


Publisher
Elsevier Science
Year
1987
Tongue
English
Weight
130 KB
Volume
63
Category
Article
ISSN
0012-365X

No coin nor oath required. For personal study only.

✦ Synopsis


We show that for fixed )., there exist only finitely many 2-(v, k, 2) designs admitting a flag-transitive automorphism group which is not primitive on points, and exhibit some examples of such designs.


πŸ“œ SIMILAR VOLUMES


Flag-transitivity in Shadow Geometries
✍ Giustina Pica; Antonio Pasini πŸ“‚ Article πŸ“… 1994 πŸ› Elsevier Science 🌐 English βš– 299 KB
Finite flag-transitive semiovals
✍ Anne Delandtsheer πŸ“‚ Article πŸ“… 1991 πŸ› Elsevier Science 🌐 English βš– 490 KB
Flag-transitive extensions ofCngeometrie
✍ A. Del Fra; D. Ghinelli; T. Meixner; A. Pasini πŸ“‚ Article πŸ“… 1991 πŸ› Springer 🌐 English βš– 1010 KB

We consider locally Cn-geometries where all planes are circular spaces (i.e., complete graphs). We call them extensions of Cn-geometries or (c.Cn) geometries, for short. We give a classification of finite flag-transitive (c.Cn) geometries when n/> 3. A classification is given also in the case of n =

Flag-transitive C3-geometries
✍ Antonio Pasini πŸ“‚ Article πŸ“… 1993 πŸ› Elsevier Science 🌐 English βš– 902 KB

Pasini, A., Flag-transitive C,-geometries, Discrete Mathematics 117 (1993) 169-182. We obtain conditions on the structure and the parameters of an anomalous finite thick flagtransitive C,-geometry.