Brian John Day (1945-2012) was an Australian category theorist.
On enriched functor categories:
On limits and colimits and exponential objects in the category Top of topological spaces:
Proving Day's reflection theorem:
On monoidal 2-categories, braided monoidal 2-categories, sylleptic monoidal 2-categories and symmetric monoidal 2-categories (and pseudomonoids):
On lax braided monoidal categories with possibly non-invertible braiding:
Last revised on April 19, 2025 at 07:09:08. See the history of this page for a list of all contributions to it.