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27 Aralık 2017, 13:30 
Galatasaray Üniversitesi Matematik Bölümü SeminerleriDistributive Laws and Unramified Graph Coverings Atabey Kaygun
Distributive laws, also known as "factorization systems," are useful tools. I will start by few examples, and then explain how an unramified graph covering is equivalent to a pair of groupoids linked together with a distributive law. I will also talk about the beautiful Galois theory behind such coverings. Time permitting, I will comment on the homological ramifications of having such pairs.
Matematik İngilizce Galatasaray Üniversitesi, FEF 10 gsu 20.03.2020 |
