Coherence for indexed symmetric monoidal categories
Coherence for indexed symmetric monoidal categories
复制标题
索引对称幺半群类别的一致性
DOI:
--
复制
发表时间:
2018
期刊:
影响因子:
--
通讯作者:
K. Ponto
中科院分区:
文献类型:
--
作者:
Cary Malkiewich;K. Ponto
Indexed symmetric monoidal categories are an important refinement of bicategories -- this structure underlies several familiar bicategories, including the homotopy bicategory of parametrized spectra, and its equivariant and fiberwise generalizations.
In this paper, we extend existing coherence theorems to the setting of indexed symmetric monoidal categories. The most central theorem states that a large family of operations on a bicategory defined from an indexed symmetric monoidal category are all canonically isomorphic. As a part of this theorem, we introduce a rigorous graphical calculus that specifies when two such operations admit a canonical isomorphism.
影响因子:
1
作者:
Malkiewich, Cary;Ponto, Kate
通讯作者:
Ponto, Kate
影响因子:
0.7
作者:
Campbell, Jonathan;Ponto, Kate
通讯作者:
Ponto, Kate