An outstanding figure in the XX century approximation theory

To the 100th anniversary of Academician of NAS of Ukraine N.P. Korneichuk

Abstract

In January 2020, the world mathematical community celebrates the 100^th anniversary of a prominent Ukrainian mathematician, world-famous specialist and founder of a powerful approximation science school, winner of the USSR State Prize (1973), State Prize of Ukraine in Science and Technology (1994), Ostrogradsky Prize of NAS of Ukraine (2000), Honored Worker of Science and Technology of Ukraine (2000), Doctor of Physical and Mathematical Sciences (1964), Professor (1965), Academician of NAS of Ukraine (1997) N.P. Korneichuk.