𝔖 Bobbio Scriptorium
✦   LIBER   ✦

The nonexistence of certain Moufang polygons

✍ Scribed by Richard Weiss

Publisher
Springer-Verlag
Year
1979
Tongue
English
Weight
337 KB
Volume
51
Category
Article
ISSN
0020-9910

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Connectedness of Opposite-flag Geometrie
Connectedness of Opposite-flag Geometries in Moufang Polygons
✍ Peter Abramenko; Hendrik Van Maldeghem πŸ“‚ Article πŸ“… 1999 πŸ› Elsevier Science 🌐 English βš– 132 KB

We show that the geometry of the elements opposite a certain flag in a Moufang polygon is always connected, up to some small cases. This completes the determination of all Moufang polygons for which this geometry is disconnected.

Nonexistence of certain perfect arrays
Nonexistence of certain perfect arrays
✍ Wai-Kiu Chan; Man-Keung Siu; Siu-Lun Ma πŸ“‚ Article πŸ“… 1994 πŸ› Elsevier Science 🌐 English βš– 447 KB

Perfect binary arrays are equivalent to Menon difference sets in certain groups. This note proves a theorem on the Menon difference set and interprets its consequences on the nonexistence of certain perfect arrays. examples of perfect arrays of sizes 6 x 6 and 3 x 12. In recent years quite a number