3-groups are not determined by their integral cohomology rings

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dc.creatorLeary, Ian J.
dc.date2007-11-29
dc.date.accessioned2026-07-07T08:46:22Z
dc.date.available2026-07-07T08:46:22Z
dc.descriptionWe compute the integral cohomology rings of a family of 3-groups. As a corollary, we exhibit, for each n greater than or equal to 5, a pair of groups of order 3^n whose integral cohomology rings are isomorphic.
dc.identifierhttps://arxiv.org/abs/0711.4839
dc.identifierhttp://arxiv.org/abs/0711.4839
dc.identifierJ. Pure and Appl. Algebra 88 (1993), 61--79
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/143225
dc.subjectAlgebraic Topology
dc.subject20J06
dc.title3-groups are not determined by their integral cohomology rings
dc.typetext

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