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Title

Equivalence of formalities of the little discs operad

Authors
Willwacher, Thomas
Year 2009
Abstract We show that Kontsevich's formality of the little disk operad, obtained using graphs, is homotopic to Tamarkin's formality, for a special choice of a Drinfeld associator. The associator is given by parallel transport of the Alekseev-Torossian connection.
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arXiv: 0905.1789
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SEVERA, Pavol, WILLWACHER, Thomas. Equivalence of formalities of the little discs operad. 2009. https://archive-ouverte.unige.ch/unige:11915

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Deposited on : 2010-09-27

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