2 00 1 Degeneration of the Leray spectral sequence for certain geometric quotients
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چکیده
We prove that the Leray spectral sequence in rational cohomology for the quotient map U n,d → U n,d /G where U n,d is the affine variety of equations for smooth hypersurfaces of degree d in P n (C) and G is the general linear group, degenerates at E 2 .
منابع مشابه
2 5 Ja n 20 02 Degeneration of the Leray spectral sequence for certain geometric quotients
We prove that the Leray spectral sequence in rational cohomology for the quotient map U n,d → U n,d /G where U n,d is the affine variety of equations for smooth hypersurfaces of degree d in P n (C) and G is the general linear group, degenerates at E 2 .
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