Isaak Moiseevich Milin, (Исаак Моисеевич Милин); * February 16, 1919, Oster, Ukrainian Soviet Socialist Republic – † November 17, 1992 Saint-Petersburg (former Leningrad), Russian Federation) was a prominent Soviet/Russian mathematician, doctor of science in physics and mathematics, senior researcher, specialist in Geometric Theory of Functions of a Complex Variable and Applied Mathematics, engineer-lieutenant-colonel at the Soviet Air Force.
Milin’s research mostly deals with an important part of complex analysis: theory of regular and meromorphic univalent functions including problems for Taylor and Loran coefficients.
Milin devoted many years of his scientific life for active research, development, and applications of methods of analysis and optimization for solving engineering problems.
He made important contributions to practical applications of mathematical methods for solving problems of automatization of processes of ore enrichment.
Milin was honored by fourteen Government awards including the medals “For Fighting Merit” and “For the Victory over Germany in the Great Patriotic War of 1941 -1945.”