Contents

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Decomposition of λKv into Multigraphs with Four Vertices and Five Edges

Sarah Malick1, Dinesh G. Sarvate2
1Academic Magnet High School, North Charleston, SC 29405, USA
2Department of Mathematics, College of Charleston, Charleston, SC 29424, USA.

Abstract

We give necessary and sufficient conditions to decompose λ copies, where necessarily λ2, of the complete graph Kv, into so-called “2-petal”, “stem-infinity”, “barbell”, and “box-edge” graphs, all with four vertices and five edges.