Finite c0-determinacy of real analytic map germs with isolated instability

  1. Moya-Pérez, J. A.
  2. Nuño Ballesteros, Juan José
Revista:
Publicacions matematiques

ISSN: 0214-1493

Año de publicación: 2020

Volumen: 64

Número: 2

Páginas: 563-575

Tipo: Artículo

DOI: 10.5565/PUBLMAT6422008 DIALNET GOOGLE SCHOLAR lock_openAcceso abierto editor

Otras publicaciones en: Publicacions matematiques

Resumen

Let f : (Rn; 0) (Rp; 0) be a real analytic map germ with isolated instability. We prove that if n = 2 and p = 2; 3, then f is finitely C0-determined. This result can be seen as a weaker real counterpart of Mather-Gaffney finite determinacy criterion.

Información de financiación

Work partially supported by MICINN Grant PGC2018-094889-B-I00 and by GVA Grant AICO/2019/024.

Financiadores

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