Liaison and Rel . Top . C . Folegatti ON LINKED SURFACES IN P 4
نویسنده
چکیده
We give an elementary proof of a result of Katz relating invariants of linked surfaces in P4. A similar result is proved for volumes in P5. Then we try to connect the geometry of the curve D = S ∩ S′ to the properties of the linked surfaces, for example we show that if D is a complete intersection, then one of the surfaces is a complete intersection too.
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تاریخ انتشار 2003