Who was known for interpolation, Nikolay Mitrofanovich Krylov or Leonty Magnitsky?
Nikolay Mitrofanovich Krylov Nikolay Mitrofanovich Krylov (Russian: Никола́й Митрофа́нович Крыло́в , Ukrainian: Микола Митрофанович Крилов ) (29 November [O.S. 17 November] 1879 – May 11, 1955) was a Russian and Soviet mathematician known for works on interpolation, non-linear mechanics, and numerical methods for solving equations of mathematical physics.
Kliment Red'ko Kliment Nikolaevich Red'ko or Redko (Russian: Климент Николаевич Редько , Ukrainian: Климент Миколайович Редько , Klyment Mykolayovych Redko), 15 (27) October 1897 - 18 February 1956) was a Ukrainian-Russian painter-scientist, avant-garde artist (Constructivist, Projectionist, Suprematist), graphic artist.