Cherednik
Cherednik is a surname of Russian origin. The name is notably associated with the Russian mathematician Ivan Cherednik, who is recognized for introducing a class of algebras that now bear his name.
Cherednik algebras come in several related forms, including rational Cherednik algebras and double affine Hecke algebras
The work on Cherednik algebras has had broad impact across mathematics, influencing representation theory, algebraic combinatorics,
Beyond the mathematical context, Cherednik is primarily recognized in reference to the contributions of Ivan Cherednik