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Please use this identifier to cite or link to this item: http://hdl.handle.net/1942/9843

Title: The Kontsevich Weight of a Wheel with Spokes Pointing Outward
Authors: VAN DEN BERGH, Michel
Issue Date: 2009
Publisher: SPRINGER
Citation: ALGEBRAS AND REPRESENTATION THEORY, 12(2-5). p. 443-479
Abstract: This is a companion note to "Hochschild cohomology and Atiyah classes" by Damien Calaque and the author. Using elementary methods we compute the Kontsevich weight of a wheel with spokes pointing outward. The result is in terms of modified Bernoulli numbers. The same result had been obtained earlier by Torossian (unpublished) and also recently by Thomas Willwacher using more advanced methods.
Notes: Univ Hasselt, Dept WNI, B-3590 Diepenbeek, Belgium.
URI: http://hdl.handle.net/1942/9843
DOI: 10.1007/s10468-009-9161-6
ISI #: 000265682900021
ISSN: 1386-923X
Category: A1
Type: Journal Contribution
Validation: ecoom, 2010
Appears in Collections: Research publications

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