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Degeneration of the Leray spectral sequence for certain geometric quotients

C. A. M. Peters·J. H. M. Steenbrink
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Abstract

We prove that the Leray spectral sequence in rational cohomology for the quotient map $U_{n,d} \to U_{n,d}/G$ where $U_{n,d}$ is the affine variety of equations for smooth hypersurfaces of degree $d$ in $\PP^n(\C)$ and $G$ is the general linear group, degenerates at $E_2$.

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BibTeXRIS

C. A. M. Peters, J. H. M. Steenbrink. 2002-01-25. Degeneration of the Leray spectral sequence for certain geometric quotients. https://arxiv.org/abs/math/0112093

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