Nikolai Yurievich Kapustin (Russian: Никола́й Ю́рьевич Капу́стин; born 3 October 1957) is a Russian mathematician, Professor, Dr.

Sc., a professor at the Faculty of Computer Science at the Moscow State University.

[1] He defended the thesis "Problems for parabolic-hyperbolic equations and corresponding spectral questions with a parameter at boundary points" for the degree of Doctor of Physical and Mathematical Sciences in 2012 and is the author of three books and more than 90 scientific articles.

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