The Euler characteristic of the Whitehead automorphism group of a free product

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dc.creatorJensen, Craig
dc.creatorMcCammond, Jon
dc.creatorMeier, John
dc.date2006-01-28
dc.date.accessioned2026-07-07T06:59:25Z
dc.date.available2026-07-07T06:59:25Z
dc.descriptionA combinatorial summation identity over the lattice of labelled hypertrees is established that allows one to gain concrete information on the Euler characteristics of various automorphism groups of free products of groups.
dc.description19 pages, 3 figures, to appear in Trans. Amer. Math. Soc
dc.identifierhttps://arxiv.org/abs/math/0601694
dc.identifierhttp://arxiv.org/abs/math/0601694
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/107740
dc.subjectGroup Theory
dc.subjectCombinatorics
dc.subject20F28;20F65
dc.titleThe Euler characteristic of the Whitehead automorphism group of a free product
dc.typetext

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