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Paul Blain Levy (University of Birmingham)
Tuesday 03 March 2009, 14:15-15:45
Some categories arising in the semantics of state and exceptions
- đ¤ Speaker: Paul Blain Levy (University of Birmingham)
- đ Date & Time: Tuesday 03 March 2009, 14:15 - 15:45
- đ Venue: MR3, Centre for Mathematical Sciences
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Richard Garner
Abstract
We look at the following categories, and explore their connections:
- the category of monads that support exceptions - Plotkin and Power’s category of lookup-update algebras - Oles’ category of expansions - the double category of concrete expansions - the category of finite sets and injections - the category of finite sets and injections with initializations
Series This talk is part of the Category Theory Seminar series.
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