Title of article :
Completing the spectrum of 2-chromatic S(2,4,v)
Author/Authors :
F. Franek، نويسنده , , T.S. Griggs، نويسنده , , C.C. Lindner، نويسنده , , A. Rosa، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2002
Abstract :
We construct 2-chromatic S(2,4,v) for v=37,40, and 73. This completes the proof of the existence of 2-chromatic Steiner systems S(2,4,v) [equivalently, of Steiner systems S(2,4,v) with a blocking set] for all v≡1 or 4 (mod 12).
Keywords :
Colouring , v) , Steiner system S(2 , 4 , 2-Chromatic
Journal title :
Discrete Mathematics
Journal title :
Discrete Mathematics
