On the André–Quillen homology of Tambara functors
On the André–Quillen homology of Tambara functors
复制标题
论 Tambara 函子的 AndréQuillen 同调
DOI:
10.1016/j.jalgebra.2017.06.029
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发表时间:
2017
影响因子:
0.9
通讯作者:
Hill, Michael A.
中科院分区:
文献类型:
--
作者:
Hill, Michael A.
We lift to equivariant algebra three closely related classical algebraic concepts: abelian group objects in augmented commutative algebras, derivations, and Kähler differentials. We define Mackey functor objects in the category of Tambara functors augmented to a fixed Tambara functor R _, and we show that the usual square-zero extension gives an equivalence of categories between these Mackey functor objects and ordinary modules over R _. We then describe the natural generalization to Tambara functors of a derivation, building on the intuition that a Tambara functor has products twisted by arbitrary finite G-sets, and we connect this to square-zero extensions in the expected way. Finally, we show that there is an appropriate form of Kähler differentials which satisfy the classical relation that derivations out of R _ are the same as maps out of the Kähler differentials.
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影响因子:
0.7
作者:
Blumberg, Andrew;Hill, Michael
通讯作者:
Hill, Michael
DOI:
10.1007/bfb0077199
发表时间:
1967
期刊:
The European Physical Journal C - Particles and Fields
影响因子:
--
作者:
M. André
通讯作者:
M. André
DOI:
--
发表时间:
2012
期刊:
影响因子:
--
作者:
N. Strickland
通讯作者:
N. Strickland
影响因子:
0.8
作者:
Hill, Michael A.;Mazur, Kristen
通讯作者:
Mazur, Kristen