>>14129991>What are some of Russian contributions to math?Well the Russian hobo I was referencing is Perelman, literally the only Millenium Problem ever solved so far.
But as for Russian contributions in math, here you go:
>LobachevskyNon-euclidean geometry, especially hyperbolic (literally called Lobachevskian geometry sometimes), also Dirichlet integrals
>KolmogorovIf you've ever done statistics or CS, you should know this name by heart. Complexity theory is literally referred to as kolmogorov complexity theory. Kolmogorov axioms are also the foundations of probability theory.
>PerelmanSee above
>MarkovEver heard of Markov chains? Or Markov processes? Well if you haven't, don't worry, they're only used in chemistry, biology, physics, information theory, statistics, economic theory and currently in a lot of ml-related autogenerative stuff.
>chebyshevEver heard of the chebyshev inequality? The basis of all probabilistic distribution work? No? I guess you don't belong in higher education anon
>ArnoldThis dude. This fucking dude solved one of Hilbert's problems at fucking 19. Big contributions to dynamic systems theory, algebra in general, as well as literally founding two new branches of math
Now for the more obscure ones:
>SinaiBig contributions to dynamical systems
>LyapunovContributions to various math fields, such as diff equations or probability theory
>Sobolev Sobolev spaces and work in partial diff equations
Honestly, I could continue. But anyone who unironically asks this question has stayed on a high school level in math or is a genuine retard.