The category of 3-computads is not cartesian closed

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dc.creatorMakkai, Mihaly
dc.creatorZawadowski, Marek
dc.date2007-10-27
dc.date2008-06-16
dc.date.accessioned2026-07-07T09:44:24Z
dc.date.available2026-07-07T09:44:24Z
dc.descriptionWe show, using Eckmann-Hilton argument, that the category of 3-computads is not cartesian closed. As a corollary we get that neither the category of all computads nor the category of n-computads, for n>2, do form locally cartesian closed categories, and hence elementary toposes.
dc.description6 pages; more detailed explanations
dc.identifierhttps://arxiv.org/abs/0710.5202
dc.identifierhttp://arxiv.org/abs/0710.5202
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/162859
dc.subjectCategory Theory
dc.subject18A99
dc.titleThe category of 3-computads is not cartesian closed
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