Mayer-Vietoris sequences in stable derivators
Mayer-Vietoris sequences in stable derivators
复制标题
稳定导数中的 Mayer-Vietoris 序列
DOI:
10.4310/hha.2014.v16.n1.a15
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发表时间:
2013
期刊:
影响因子:
--
通讯作者:
Michael Shulman
中科院分区:
文献类型:
--
作者:
Moritz Groth;K. Ponto;Michael Shulman
We show that stable derivators, like stable model categories, admit Mayer-Vietoris sequences arising from cocartesian squares. Along the way we characterize homotopy exact squares, and give a detection result for colimiting diagrams in derivators. As an application, we show that a derivator is stable if and only if its suspension functor is an equivalence.
DOI:
10.1017/is014005011jkt262
发表时间:
2014
期刊:
arXiv: Algebraic Topology
影响因子:
--
作者:
Moritz with Ponto;Shulman
通讯作者:
Shulman