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Graphs on surfaces and curves over number fields
May 20, 2020 18:30, Moscow, Lomonosov Moscow State University, room 14-15, 18:30 - 20:30


High-Dimensional Expanders and Property Testing

K. V. Golubevab

a Departement für Mathematik, Eidgenösische Technische Hochschule Zürich
b Lomonosov Moscow State University

Abstract: Expander graphs can be defined in a number of equivalent ways, each of which however gives rise to a different notion when generalized to higher dimensions. In my talk, I will describe one of them, F2-coboundary expansion, and describe its connection to the theory of Property Testing.

Language: English


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