๐”– Bobbio Scriptorium
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A criterion for connectedness in two-associate class PBIB designs

โœ Scribed by N.R. Mohan


Publisher
Elsevier Science
Year
1981
Tongue
English
Weight
159 KB
Volume
5
Category
Article
ISSN
0378-3758

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โœ I.M. Chakravarti ๐Ÿ“‚ Article ๐Ÿ“… 1993 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 262 KB

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