On quasi-symmetric designs with intersection difference three

V. C. Mavron, Thomas McDonough, M. S. Shrikhande

Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

9 Dyfyniadau(SciVal)
178 Wedi eu Llwytho i Lawr (Pure)

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In a recent paper, Pawale [22] investigated quasi-symmetric 2-(v, k, lambda) designs with intersection numbers x > 0 and y = x + 2 with lambda > 1 and showed that under these conditions either lambda = x + 1 or lambda = x + 2, or D is a design with parameters given in the form of an explicit table, or the complement of one of these designs. In this paper, quasi-symmetric designs with y-x = 3 are investigated. It is shown that such a design or its complement has parameter set which is one of finitely many which are listed explicitly or lambda
Iaith wreiddiolSaesneg
Tudalennau (o-i)73-86
Nifer y tudalennau14
CyfnodolynDesigns, Codes and Cryptography
Cyfrol63
Rhif cyhoeddi1
Dynodwyr Gwrthrych Digidol (DOIs)
StatwsCyhoeddwyd - Ebr 2012

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