Wyniki wyszukiwania

Wyszukiwano:
w słowach kluczowych: intersection multiplicity

Sortuj według:

Ogranicz wyniki do:

Relative tangent cone of analytic curves

100%

Ciesielska D.

Annales Polonici Mathematici

1999

tom 72

nr 2

191-195

The purpose of this paper is to give a characterization of the relative tangent cone of two analytic curves in $ℂ^m$ with an isolated intersection.

On the intersection multiplicity of images under an etale morphism

88%

Nowak K. J.

Colloquium Mathematicum

1998

tom 75

nr 2

167-174

We present a formula for the intersection multiplicity of the images of two subvarieties under an etale morphism between smooth varieties over a field k. It is a generalization of Fulton's Example 8.2.5 from [3], where a strong additional assumption has been imposed. In a special case where the base field k is algebraically closed and a proper component of the intersection is a closed point, intersection multiplicity is an invariant of etale morphisms. This corresponds with analytic geometry where intersection multiplicity is an invariant of local biholomorphisms.

Ograniczanie wyników

1 Annales Polonici Mathematici

1 Colloquium Mathematicum

1 Ciesielska D.

1 Nowak K. J.

1 1999

1 1998

Wyniki wyszukiwania

Relative tangent cone of analytic curves

On the intersection multiplicity of images under an etale morphism