Cyclotomic structure in the topological Hochschild homology of $DX$
Cyclotomic structure in the topological Hochschild homology of $DX$
复制标题
$DX$ 拓扑 Hochschild 同调中的分圆结构
DOI:
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发表时间:
2015
期刊:
影响因子:
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通讯作者:
Cary Malkiewich
中科院分区:
文献类型:
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作者:
Cary Malkiewich
Let $X$ be a finite CW complex, and let $DX$ be its dual in the category of spectra. We demonstrate that the Poincar\'e/Koszul duality between $THH(DX)$ and the free loop space $\Sigma^\infty_+ LX$ is in fact a genuinely $S^1$-equivariant duality that preserves the $C_n$-fixed points. Our proof uses an elementary but surprisingly useful rigidity theorem for the geometric fixed point functor $\Phi^G$ of orthogonal $G$-spectra.
影响因子:
0.9
作者:
Angeltveit, Vigleik;Blumberg, Andrew J.;Gerhardt, Teena;Hill, Michael A.;Lawson, Tyler;Mandell, Michael A.
通讯作者:
Mandell, Michael A.