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A NOTE ON IGDDS
作者姓名:吴佃华  卫瑞中
作者单位:Department of Mathematics Guangxi Normal Uniuersity,Department of Mathematics
摘    要:In this note we prove the existance of (u,3,λ)IGDv,n] and that of (w,4,λ)-IGDv,n] where w≡1(mod 3),w≠10 or 19,and (v,n)≠(6,1),which generalizes the results of 2],4] 3nd 5]。

关 键 词:IGDD  子集  数学理论  PBD  组合设计

A NOTE ON IGDDS
Wu Dianhua.A NOTE ON IGDDS[J].Journal of Suzhou University(Natural Science),1992,8(2):142-145.
Authors:Wu Dianhua
Institution:[2]DeparimentofMathematics,GuangziNornalUniversity [3]DepartmentofMathematics,GuangziNornalUniversity
Abstract:
Keywords:GDD  IGDD  PBD  BIBD  
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