Kazhdan's property (T), L2-spectrum and isoperimetric inequalities for locally symmetric spaces
نویسندگان
چکیده
منابع مشابه
Gaussian Weighted Unreduced L2 Cohomology of Locally Symmetric Spaces
Let (M, g) be a complete, noncompact Riemannian manifold of finite volume. For w : M → (0,∞) a weighting function, the w weighted unreduced L2 cohomology is defined as the usual unreduced L2 cohomology except that dvol is replaced by the measure w dvol. This paper proves that in the case M = Γ\G/K is a locally symmetric space of nonpositive sectional curvature and arbitrary rank whereupon w(m) ...
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ژورنال
عنوان ژورنال: Commentarii Mathematici Helvetici
سال: 2003
ISSN: 0010-2571,1420-8946
DOI: 10.1007/s000140300005