Endomorphisms of generic models of classifying toposes

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• Achilleas Kryftis - DPMMS
• Thursday 18 October 2012, 14:00-15:00
• CMS, MR15.

If you have a question about this talk, please contact Guilherme Lima de Carvalho e Silva.

I will show that the endomorphisms of a generic model form a commutative monoid, and that every commutative monoid arises in this way. The way everything will be presented does not require you knowing what a topos, classifying topos or a theory is. The Yoneda lemma and the Yoneda embedding will be used several times. If there is time I will talk about how this is related to my research.

This talk is part of the Junior Category Theory Seminar series.

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