Chern characters for the equivariant K -theory of proper G - CW -complexes
Chern characters for the equivariant K -theory of proper G - CW -complexes
复制标题
真 G - CW - 复合体的等变 K 理论的陈省身特征
DOI:
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发表时间:
2001
期刊:
影响因子:
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通讯作者:
B. Oliver
中科院分区:
文献类型:
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作者:
W. Lück;B. Oliver
We first construct a classifying space for defining equivariant K-theory for proper actions of discrete groups. This is then applied to construct equivariant Chern characters with values in Bredon cohomology with coefficients in the representation ring functor R(—)(tensored by the rationals). And this in turn is applied to prove some versions of the Atiyah-Segal completion theorem for real and complex K-theory in this setting.