Question: fibers

From: Jesus Rogelio Perez Buendia (buendia_at_matem.unam.mx)
Date: 07/19/04 

Date: 19 Jul 2004 09:00:53 -0700

HI all,

If X and Y are algebraic sets and V C X x Y is algebraic also.
 And p:X x Y --->X is the projection.

Which conditions do I need to have that all the fibers p^(-1)(a)
in V has the same dimension? Thaks for your time!

Relevant Pages

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  • Re: Fibers question. Algebraic Geometry
    ... | If X and Y are algebraic sets and V C X x Y is algebraic also. ... | And p:X x Y --->X is the projection. ... | a in X such that de fiber of a in V has dimension < than the generic ...
    (sci.math.research)
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