Model structures on categories of models of type theories
Model structures on categories of models of type theories
复制标题
类型理论模型类别的模型结构
DOI:
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复制
发表时间:
2016
影响因子:
0.5
通讯作者:
Valery Isaev
中科院分区:
文献类型:
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作者:
Valery Isaev
Models of dependent type theories are contextual categories with some additional structure. We prove that if a theory T has enough structure, then the category T-Mod of its models carries the structure of a model category. We also show that if T has Σ-types, then weak equivalences can be characterized in terms of homotopy categories of models.
DOI:
10.48550/arxiv.2111.09948
发表时间:
2021
期刊:
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影响因子:
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作者:
Ahrens B
通讯作者:
Ahrens B