Title of article
Finiteness of Minimal Modular Symbols for SLn Original Research Article
Author/Authors
Paul E. Gunnells ، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2000
Pages
6
From page
134
To page
139
Abstract
Let K/image be a number field with ring of integers image, and let Γsubset ofSLn(image) be a finite index subgroup. Using a classical construction from the geometry of numbers and the theory of modular symbols, we exhibit a finite spanning set of the highest nonvanishing rational cohomology group of Γ.
Keywords
modular symbols , cohomology of arithmetic groups , geometry ofnumbers.
Journal title
Journal of Number Theory
Serial Year
2000
Journal title
Journal of Number Theory
Record number
715077
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