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Description: |
I'll explain how every lax idempotent (=KZ) 2-monad has a canonical structure of a pseudo-commutative 2-monad. In the case of the 2-monad R whose algebras are categories with finite colimits, this gives rise to a (pseudo) monoidal structure on R-Alg, corresponding to a pseudo-closed structure. If time permits, I'll explain why this tensor product extends Deligne's tensor product of abelian categories. I'll only assume some familiarity with the theory of 2-monads as in Blackwell-Kelly-Power.
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Date: |
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| Start Time: |
15:30 |
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Speaker: |
Ignacio Lopez Franco (CMUC/Mat.FCTUC)
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Institution: |
--
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Place: |
Room 5.5
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| Research Groups: |
-Algebra, Logic and Topology
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See more:
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<Main>
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