The ring of arithmetical functions with unitary convolution: General Truncations

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dc.creatorSnellman, Jan
dc.date2002-05-23
dc.date.accessioned2026-07-07T04:48:39Z
dc.date.available2026-07-07T04:48:39Z
dc.descriptionLet A denote the ring of arithmetical functions with unitary convolution, and let V be a finite subset of the positive integers having the property that for every v in V, all unitary divisors of v lie in V. We study the truncation A_V, an artinian monomial quotient of a polynomial ring in finitely many indeterminates, isomorphic to the ``Artinified'' Stanley-Reisner ring C[\bar{Δ(V)}] of a certain simplicial complex Δ(V).
dc.description27 pages, LaTeX2e
dc.identifierhttps://arxiv.org/abs/math/0205242
dc.identifierhttp://arxiv.org/abs/math/0205242
dc.identifierInt. J. Math. Game Theory Algebra 13 (2003), no. 6, 485--519
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/64132
dc.subjectCommutative Algebra
dc.subject11A25; 13J05
dc.titleThe ring of arithmetical functions with unitary convolution: General Truncations
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