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Friday 05 June 2020, 11:00-12:00
Presheaves and free cocompletion
- đ¤ Speaker: Younesse Kaddar đ Website
- đ Date & Time: Friday 05 June 2020, 11:00 - 12:00
- đ Venue: https://meet.jit.si/Logic-and-Semantics-for-Dummies
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Nathanael Arkor
Abstract
You may have heard that the category of presheaves over a small category C is the free cocompletion of C. But what do functors from C^op to Set have to do with freely adding colimits to C? That’s what we will investigate in this informal talk.
Series This talk is part of the Logic & Semantics for Dummies series.
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