Integral Cohomology of the Siegel Modular Variety of Degree Two and Level Three
In this thesis work Deligne's spectral sequence Ep,qr with integer coefficients for the embedding of the Siegel modular variety of degree two and level three, A2(3) into its Igusa compactification, A2(3)*, is investigated. It is shown that E3 = E? and this information is applied to compute the cohomology groups of A2(3) over the integers.
Advisor:Paul B. van Wamelen; Jerome W. Hoffman; Robert F. Lax; Richard A. Litherland; Frank Neubrander; Carlos Slawson
School:Louisiana State University in Shreveport
School Location:USA - Louisiana
Source Type:Master's Thesis
Date of Publication:03/15/2006