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Three-Class Association Schemes on Galois Rings in Characteristic 4

✍ Scribed by Jianmin Ma

Publisher: Springer Japan
Year: 2007
Tongue: English
Weight: 123 KB
Volume: 23
Category: Article
ISSN: 0911-0119
DOI: 10.1007/s00373-006-0667-y

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First we define relations between the u = (s\* + s + 1) (s + 1) flags (point-line incident pairs) of a finite projective plane of order s. Two flags a E (p, 1) and b = (p', l'), where p and p' are two points and 1 and 1' are two lines of the projective plane, are defined to