On subdirect decomposition and varieties of some rings with involution.

Crvenković, Siniša; Dolinka, Igor; Vinčić, Milovan

Displaying similar documents to “On subdirect decomposition and varieties of some rings with involution.”

On subdirect decomposition and varieties of some rings with involution. II.

Dolinka, Igor, Mudrinski, Nebojša (2004)

Novi Sad Journal of Mathematics

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On the intersection multiplicity of images under an etale morphism

Krzysztof Nowak (1998)

Colloquium Mathematicae

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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...