Poincaré series and monodromy of the simple and unimodal boundary singularities

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dc.creatorEbeling, Wolfgang
dc.date2008-07-30
dc.date.accessioned2026-07-07T09:53:44Z
dc.date.available2026-07-07T09:53:44Z
dc.descriptionA boundary singularity is a singularity of a function on a manifold with boundary. The simple and unimodal boundary singularities were classified by V. I. Arnold and V. I. Matov. The McKay correspondence can be generalized to the simple boundary singularities. We consider the monodromy of the simple, parabolic, and exceptional unimodal boundary singularities. We show that the characteristic polynomial of the monodromy is related to the Poincaré series of the coordinate algebra of the ambient singularity.
dc.description13 pages, 2 figures
dc.identifierhttps://arxiv.org/abs/0807.4839
dc.identifierhttp://arxiv.org/abs/0807.4839
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/166062
dc.subjectAlgebraic Geometry
dc.subject32S40, 58K10
dc.titlePoincaré series and monodromy of the simple and unimodal boundary singularities
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