On the two differences l(I^*/R)-l(R/I) and rl(R/I)-l(I^*/R)

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dc.creatorOneto, Anna
dc.creatorZatini, Elsa
dc.date2006-03-10
dc.date.accessioned2026-07-07T07:06:45Z
dc.date.available2026-07-07T07:06:45Z
dc.descriptionLet R be a one-dimensional local Noetherian domain, which is supposed analytically irreducible and residually rational, and let I be a proper ideal of R. Our purpose is to study the two numbers l(I^*/R)-l(R/I) and rl(R/I)-l(I^*/R) (l denotes the length, r the Cohen-Macaulay type) already considered in the literature under various points of view. The basic idea is the expression of these invariants in terms of the type sequence.
dc.description18 pages
dc.identifierhttps://arxiv.org/abs/math/0603244
dc.identifierhttp://arxiv.org/abs/math/0603244
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/110141
dc.subjectCommutative Algebra
dc.subject13H10
dc.titleOn the two differences l(I^*/R)-l(R/I) and rl(R/I)-l(I^*/R)
dc.typetext

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