Do mathematicians Grigori Perelman and Alexander Razborov share the same nationality?
Grigori Perelman Grigori Yakovlevich Perelman (Russian: Григо́рий Я́ковлевич Перельма́н ; ] ; born 13 June 1966) is a Russian mathematician. He made a contribution to Riemannian geometry and geometric topology.
Abel Aganbegyan Abel Gyozevich Aganbegyan (Armenian: Աբել Գյոզի Աղանբեկյան ; Russian: Абе́л Гёзевич Аганбегя́н ; born 8 October 1932) is a leading Soviet and Russian economist of Armenian descent, a full member of the Russian Academy of Sciences and an honorary doctor of business administration of Kingston University, the founder and first editor of the journal "EKO".