The heptagon-wheel cocycle in the Kontsevich graph complex
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DOI: 10.1080/14029251.2017.1418060
Abstract: The real vector space of non-oriented graphs is known to carry a differential graded Lie algebra structure. Cocycles in the Kontsevich graph complex, expressed using formal sums of graphs on n vertices and 2n −… read more here.
Keywords: kontsevich graph; heptagon wheel; cocycle; graph complex ... See more keywords