Bivariant K-theory and the Novikov conjecture

被引:61
|
作者
Higson, N [1 ]
机构
[1] Penn State Univ, Dept Math, University Pk, PA 16802 USA
关键词
Group Action; High Signature; Amenable Group; Algebraic Counterpart; Novikov Conjecture;
D O I
10.1007/PL00001630
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
Kasparov's bivariant K-theory is used to prove two theorems concerning the Novikov higher signature conjecture. The first generalizes a result of J. Roe and the author on amenable group actions. The second is a C*-algebraic counterpart of a theorem of G. Carlsson and E. Pedersen.
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页码:563 / 581
页数:19
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