On the collisions of singular points of complex algebraic plane curves

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dc.creatorKerner, Dmitry
dc.date2007-08-09
dc.date2009-04-21
dc.date.accessioned2026-07-07T13:06:06Z
dc.date.available2026-07-07T13:06:06Z
dc.descriptionWe study the "generic" degenerations of curves with two singular points when the points merge. First, the notion of generic degeneration is defined precisely. Then a method to classify the possible results of generic degenerations is proposed in the case of linear singularity types. We discuss possible bounds on the singularity invariants of the resulting type in terms of the initial types. In particular the strict upper bound on the resulting multiplicity is proved and a sufficient condition for $δ=const$ collision is given.
dc.descriptionFinal version
dc.identifierhttps://arxiv.org/abs/0708.1228
dc.identifierhttp://arxiv.org/abs/0708.1228
dc.identifier"Contemporary Mathematics", volume 475, 2008, pg. 89-110
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/227675
dc.subjectAlgebraic Geometry
dc.subject14B05, 14Q05, 14B07, 14C05, 14H20
dc.titleOn the collisions of singular points of complex algebraic plane curves
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