On a non-vanishing Ext

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dc.creatorFuchs, Laszlo
dc.creatorShelah, Saharon
dc.date2004-05-01
dc.date.accessioned2026-07-07T05:07:52Z
dc.date.available2026-07-07T05:07:52Z
dc.descriptionThe existence of valuation domains admitting non-standard uniserial modules for which certain Exts do not vanish was proved under Jensen's Diamond Principle. In this note, the same is verified using the ZFC axioms alone.
dc.identifierhttps://arxiv.org/abs/math/0405015
dc.identifierhttp://arxiv.org/abs/math/0405015
dc.identifierRend. Sem. Mat. Univ. Padova 109(2003):235-239
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/71032
dc.subjectLogic
dc.subjectGroup Theory
dc.subjectRings and Algebras
dc.titleOn a non-vanishing Ext
dc.typetext

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