A multiplicative comparison of Segal and Waldhausen K-Theory
A multiplicative comparison of Segal and Waldhausen K-Theory
复制标题
Segal 和 Waldhausen K 理论的乘法比较
DOI:
10.1007/s00209-019-02394-7
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发表时间:
2019
影响因子:
0.8
通讯作者:
Osorno, Angélica M.
中科院分区:
文献类型:
--
作者:
Bohmann, Anna Marie;Osorno, Angélica M.
In this paper, we establish a multiplicative equivalence between two multiplicative algebraicK-theory constructions, Elmendorf and Mandell’s version of Segal’sK-theory and Blumberg and Mandell’s version of Waldhausen’sconstruction. This equivalence implies that the ring spectra, algebra spectra, and module spectra constructed via these two classical algebraicK-theory functors are equivalent as ring, algebra or module spectra, respectively. It also allows for comparisons of spectrally enriched categories constructed via these definitions ofK-theory. As both the Elmendorf–Mandell and Blumberg–Mandell multiplicative versions ofK-theory encode their multiplicativity in the language of multicategories, our main theorem is that there is multinatural transformation relating these two symmetric multifunctors that lifts the classical functor from Segal’s to Waldhausen’s construction. Along the way, we provide a slight generalization of the Elmendorf–Mandell construction to symmetric monoidal categories.
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DOI:
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发表时间:
2009
期刊:
影响因子:
--
作者:
Jon P. May
通讯作者:
Jon P. May
DOI:
--
发表时间:
2007
期刊:
Algebraic & Geometric Topology
影响因子:
--
作者:
A. Elmendorf;Michael A. Mandell
通讯作者:
Michael A. Mandell
影响因子:
--
作者:
Jon P. May;R. Thomason
通讯作者:
R. Thomason
影响因子:
0.9
作者:
C. Barwick
通讯作者:
C. Barwick
DOI:
--
发表时间:
2005
期刊:
影响因子:
--
作者:
Thomas H. Geisser;L. Hesselholt
通讯作者:
L. Hesselholt