K-theory;
Novikov conjecture;
Homotopy groups with coefficients;
Baum-Connes conjecture;
BAUM-CONNES CONJECTURE;
HOMOLOGY;
CATEGORIES;
EXCISION;
SPACES;
D O I:
10.1007/s40062-013-0027-6
中图分类号:
O1 [数学];
学科分类号:
0701 ;
070101 ;
摘要:
We prove that any countable discrete and torsion free subgroup of a general linear group over an arbitrary field or a similar subgroup of an almost connected Lie group satisfies the integral algebraic -theoretic (split) Novikov conjecture over and where denotes the -algebra of compact operators and denotes the algebra of Schatten class operators. We introduce assembly maps with finite coefficients and under an additional hypothesis, we prove that such a group also satisfies the algebraic -theoretic Novikov conjecture over and with finite coefficients. For all torsion free Gromov hyperbolic groups we demonstrate that the canonical algebra homomorphism induces an isomorphism between their algebraic -theory groups.