Sergey Vsevolodovich Yablonsky was a Soviet and Russian mathematician, one of the founders of the Soviet school of mathematical cybernetics and discrete mathematics. He is the author of a number of classic results on synthesis, reliability, and classification of control systems, the term used in the USSR and Russia for a generalization of finite state automata, Boolean circuits and multi-valued logic circuits.
Sergey Yablonsky
Oleg Borisovich Lupanov was a Soviet and Russian mathematician, dean of the Moscow State University's Faculty of Mechanics and Mathematics (1980–2006), head of the Chair of Discrete Mathematics of the Faculty of Mechanics and Mathematics (1981–2006).
Oleg Lupanov
Ad memoriam installed at the Faculty of Mechanics and Mathematics, Moscow State University
Image: Oleg Borisovich Lupanov 2