Hilbert Functions and Residually S 2
نویسندگان
چکیده
منابع مشابه
Hilbert Functions , Residual Intersections , and Residually S 2 Ideals
Let R be a homogeneous ring over an in¢nite ¢eld, I & R a homogeneous ideal, and a & I an ideal generated by s forms of degrees d 1 Y F F F Y d s so that codim a X I X s.We give broad conditions for when the Hilbert function of Raa or of Ra a X I is determined by I and the degrees d 1 Y F F F Y d s. These conditions are expressed in terms of residual intersections of I, culminating in the not...
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تاریخ انتشار 1996