A Quillen model for classical Morita theory and a tensor categorification of the Brauer group
Let KK be a commutative ring. In this article we construct a well-behaved symmetric monoidal Quillen model structure on the category of small KK-categories which enhances classical Morita theory. Making use of it, we then obtain the usual categorification of the Brauer group and of its functoriality...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Article |
| Language: | English |
| Published: |
Elsevier,
2016-11-30T20:33:38Z.
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| Subjects: | |
| Online Access: | Get fulltext |