Operadic lifts of the algebra of indexing systems
Operadic lifts of the algebra of indexing systems
复制标题
索引系统代数的操作提升
DOI:
10.1016/j.jpaa.2021.106756
复制
发表时间:
2021
影响因子:
0.8
通讯作者:
Rubin, Jonathan
中科院分区:
文献类型:
--
作者:
Rubin, Jonathan
For a given finite group G, the homotopy category of N∞ G-operads is equivalent to a finite lattice, and G varies, there are various image constructions between these lattices. In this paper, we explain how to lift this algebraic structure back to the operad level. We show that lattice joins and meets correspond to N∞ coproducts and products, and we show that the image constructions correspond to N∞ induction, restriction, and coinduction constructions, at least when taken along an injective homomorphism. We also prove that a N∞ variant of the Boardman-Vogt tensor product lifts the join. Our result does not resolve Blumberg and Hill's conjecture that the ordinary tensor product of suitably cofibrant N∞ operads models the join, but it does imply a closely related result. If O and P are operads, then an algebra over the Boardman-Vogt tensor product O⊗ P is equipped with a pair of interchanging O and P-actions. We prove that under mild hypotheses on a N∞ operad O, every orthogonal O-ring spectrum is weakly equivalent to a spectrum over an operad O′≃ O that interchanges with itself.
登录
查看更多内容
影响因子:
0.7
作者:
B. Guillou;Jon P. May
通讯作者:
Jon P. May
DOI:
10.1016/j.aim.2014.10.020
发表时间:
2011
期刊:
arXiv: Algebraic Topology
影响因子:
--
作者:
Z. Fiedorowicz;R. Vogt
通讯作者:
R. Vogt
影响因子:
0.7
作者:
Javier J. Guti'errez;David White
通讯作者:
David White
DOI:
10.1112/jlms.12441
发表时间:
2021
期刊:
Journal of the London Mathematical Society
影响因子:
--
作者:
Blumberg, Andrew J.;Hill, Michael A.
通讯作者:
Hill, Michael A.
DOI:
--
发表时间:
2013
期刊:
影响因子:
--
作者:
A. Blumberg;M. Hill
通讯作者:
M. Hill