Coxeter multiarrangements with quasi-constant multiplicities

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dc.creatorAbe, Takuro
dc.creatorYoshinaga, Masahiko
dc.date2007-08-23
dc.date.accessioned2026-07-07T08:25:16Z
dc.date.available2026-07-07T08:25:16Z
dc.descriptionWe study structures of derivation modules of Coxeter multiarrangements with quasi-constant multiplicities by using the primitive derivation. As an application, we show that the characteristic polynomial of a Coxeter multiarrangement with quasi-constant multiplicity is combinatorially computable.
dc.description12 pages
dc.identifierhttps://arxiv.org/abs/0708.3228
dc.identifierhttp://arxiv.org/abs/0708.3228
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/136602
dc.subjectCombinatorics
dc.subjectCommutative Algebra
dc.subject52C35 (Primary); 32S22 (Secondary)
dc.titleCoxeter multiarrangements with quasi-constant multiplicities
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