arXiv:math/0509587 [math.AG]AbstractReferencesReviewsResources
The Specializations in a Scheme
Published 2005-09-25, updated 2007-06-05Version 6
In this paper we will obtain some further properties for specializations in a scheme. Using these results, we will take a picture for a scheme and a picture for a morphism of schemes. In particular, we will prove that every morphism of schemes is specialization-preserving and of norm not greater than one (under some condition); a necessary and sufficient condition will be given for an injective morphism of irreducible schemes.
Comments: Revised. 14 pages
Categories: math.AG
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