Vanishing topology of codimension 1 multi-germs over R and C

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dc.creatorCooper, Thomas
dc.creatorMond, David
dc.creatorAtique, Roberta Wik
dc.date1999-12-02
dc.date.accessioned2026-07-07T05:32:05Z
dc.date.available2026-07-07T05:32:05Z
dc.descriptionWe construct all codimension 1 multi-germs of maps (k^n,T)-->(k^p,0) with n > p-2, (n,p) nice dimensions, k = R or C, by augmentation and concetenation operations, starting from mon-germs (|T|=1). As an application, we prove general results for multi-germs of corank <2: every one has a real form with real perturbation carrying the vanishing homology of the complexification, every one is quasihomogeneous, and when n=p-1 every one has image Milnor number equal to 1 (the comparable result for n>p-1 being already known).
dc.description35 pages, 4 figures
dc.identifierhttps://arxiv.org/abs/math/9912016
dc.identifierhttp://arxiv.org/abs/math/9912016
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/79532
dc.subjectAlgebraic Geometry
dc.subject32S05; 32S30;14B05
dc.titleVanishing topology of codimension 1 multi-germs over R and C
dc.typetext

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