High order intersection numbers of t-designs
Autor: | Tran van Trung, Qiu-rong Wu, Dale M. Mesner |
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Rok vydání: | 1996 |
Předmět: | |
Zdroj: | Journal of Statistical Planning and Inference. 56:257-268 |
ISSN: | 0378-3758 |
DOI: | 10.1016/s0378-3758(96)00022-5 |
Popis: | In this paper we present two generalizations of the results on the intersection numbers of t-designs: the first is related to a result of Ray-Chaudhuri and Wilson (Osaka J. Math. 12 (1975) 737–744) and the second to that of Mendelsohn (in: Studies in Pure Mathematics (Acadamic Press, New Year, 1971)) and Kohler (Discrete Math. 73 (1988/1989) 133–142). |
Databáze: | OpenAIRE |
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