Endoscopy for GSp(4) and the Cohomology of Siegel Modular Threefolds

• Main Author: Weissauer, Rainer (Author)
• Corporate Author: SpringerLink (Online service)
• Format: Electronic eBook
• Language: English
• Published: Berlin, Heidelberg : Springer Berlin Heidelberg, 2009.
• Series: Lecture Notes in Mathematics, 1968
• Subjects: Mathematics.; Functions of complex variables.; Geometry.; Number theory.; Manifolds (Mathematics).; Complex manifolds.; Functions of a Complex Variable.; Number Theory.; Several Complex Variables and Analytic Spaces.; Manifolds and Cell Complexes (incl. Diff.Topology).

The geometry of modular curves and the structure of their cohomology groups have been a rich source for various number-theoretical applications over the last decades. Similar applications may be expected from the arithmetic of higher dimensional modular varieties. For Siegel modular threefolds some...