Module Eilenberg-Watts calculus
Module Eilenberg-Watts calculus
复制标题
艾伦伯格-瓦茨微积分模块
DOI:
10.1090/conm/771/15509
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发表时间:
2020
期刊:
影响因子:
--
通讯作者:
C. Schweigert
中科院分区:
文献类型:
--
作者:
J. Fuchs;Gregor Schaumann;C. Schweigert
The categorical formulation of the Eilenberg-Watts calculus relates, for any pair of finite categories M and N, the finite categories Fun^{le}(N,M) and Fun^{re}(N,M) of linear left or right exact functors and the Deligne product \bar N \boxtimes M by adjoint equivalences. We establish a variant of this calculus for the case that the finite categories M and N are module categories over a finite tensor category. This provides in particular canonical and explicitly computable equivalences between categories of left or right exact module functors (or, more generally, balanced functors) and certain twisted centers of bimodule categories.
DOI:
--
发表时间:
2018
期刊:
影响因子:
--
作者:
Stephen Coughlan;Taro Sano;Kenichi Shimizu
通讯作者:
Kenichi Shimizu