On a space related to the affine building of type E7

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dc.creatorOnofrei, Silvia
dc.date2007-11-29
dc.date.accessioned2026-07-07T08:46:11Z
dc.date.available2026-07-07T08:46:11Z
dc.descriptionA locally truncated geometry with diagram of type affine E7 is studied. One considers a parapolar space, locally of type A_{7,4}, which is subject to an extra axiom. A covering of this space is constructed; it is proved that this covering space is a rank 6, residually connected, locally truncated diagram geometry which is a homomorphic image of a truncated building of affine type E7. Consequently, the initial parapolar space is also a homomorphic image of a truncated building.
dc.description17 pages
dc.identifierhttps://arxiv.org/abs/0711.4766
dc.identifierhttp://arxiv.org/abs/0711.4766
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/143168
dc.subjectGroup Theory
dc.subject51B25, 51E24
dc.titleOn a space related to the affine building of type E7
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