arXiv · 1412.1320
A cocategorical obstruction to tensor products of Gray-categories
Abstract
It was argued by Crans that it is too much to ask that the category of Gray-categories admit a well behaved monoidal biclosed structure. We make this precise by establishing undesirable properties that any such monoidal biclosed structure must have. In particular we show that there does not exist any tensor product making the model category of Gray-categories into a monoidal model category.
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John Bourke, Nick Gurski. 2015-04-06. A cocategorical obstruction to tensor products of Gray-categories. https://arxiv.org/abs/1412.1320
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