Index of singularities of real vector fields on singular hypersurfaces
نویسندگان
چکیده
منابع مشابه
...with affection and respect, for all the pleasure of working with Xavier INDEX OF SINGULARITIES OF REAL VECTOR FIELDS ON SINGULAR HYPERSURFACES
Gómez-Mont, Seade and Verjovsky introduced an index, now called GSV-index, generalizing the Poincaré-Hopf index to complex vector fields tangent to singular hypersurfaces. The GSV-index extends to the real case. This is a survey paper on the joint research with Gómez-Mont and Giraldo about calculating the GSV-index IndV±,0(X) of a real vector field X tangent to a singular hypersurface V = f(0)....
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ژورنال
عنوان ژورنال: Journal of Singularities
سال: 2014
ISSN: 1949-2006
DOI: 10.5427/jsing.2014.9j