In this paper we consider the uniformly resolvable decompositionsof the complete graph λK_vinto subgraphs where each resolution classcontains only blocks isomorphic to the same graph. We consider thecases in which all the resolution classes are either C_4 or $K_{1,3}$. We prove that this type of systems do not exist for λ odd and determine completely the spectrum for λ=2.
Uniformly resolvable (C_4;K_1,3)-designs of order v and index 2
Gionfriddo M;MILICI, Salvatore
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2018-01-01
Abstract
In this paper we consider the uniformly resolvable decompositionsof the complete graph λK_vinto subgraphs where each resolution classcontains only blocks isomorphic to the same graph. We consider thecases in which all the resolution classes are either C_4 or $K_{1,3}$. We prove that this type of systems do not exist for λ odd and determine completely the spectrum for λ=2.File in questo prodotto:
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