Graph products and new solutions to Oberwolfach problems (Q540031)

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scientific article; zbMATH DE number 5902982
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Graph products and new solutions to Oberwolfach problems
scientific article; zbMATH DE number 5902982

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    Graph products and new solutions to Oberwolfach problems (English)
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    1 June 2011
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    Summary: We introduce the circle product, a method to construct simple graphs starting from known ones. The circle product can be applied in many different situations and when applied to regular graphs and to their decompositions, a new regular graph is obtained together with a new decomposition. In this paper we show how it can be used to construct infinitely many new solutions to the Oberwolfach problem, in both the classic and the equipartite case.
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