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On the Systems formed by Points Regularly Distributed on a Plane or in Space by M. A. Bravais

✍ Scribed by Ewald, P. P.


Book ID
114515614
Publisher
International Union of Crystallography
Year
1951
Tongue
English
Weight
153 KB
Volume
4
Category
Article
ISSN
0365-110X

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On the Number of Directions Determined b
✍ TamΓ‘s SzΕ‘nyi πŸ“‚ Article πŸ“… 1996 πŸ› Elsevier Science 🌐 English βš– 265 KB

In this paper the number of directions determined by a set of q&n points of AG(2, q) is studied. To such a set we associate a curve of degree n and show that its linear components correspond to points that can be added to the set without changing the set of determined directions. The existence of li