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Algebraic groups, their friends and relations. In honour of Nikolai Vavilov, on occasion of his 70 birthday
September 21, 2022 17:30, St. Petersbutrg, International Conference "Algebraic Groups, Their Friends and Relations", St. Petersburg Department of Steklov Mathematical Institute, Russian Academy of Sciences, September 18–23, 2022


Orbits of algebraic groups and classification problems

V. L. Popov

Steklov Mathematical Institute of Russian Academy of Sciences, Moscow


https://www.youtube.com/watch?v=8TYEvQA3v_w

Abstract: There are many examples where the problem of classifying algebraic objects of a certain type is reformulated as that of classifying orbits of some algebraic group action. The talk is aimed to discuss the decidability of the equivalence problem for two objects of the considered type in such cases.

Language: English


© Steklov Math. Inst. of RAS, 2024