Mathematical analysis and approximation theory, Complex analysis

Graduated from YSU (1930), Doctor, Prof of Phys.-Math. Sciences (1944), acad. (1947, corr. member 1945)

Head of Chair of YSU (1944-1978), Dean (1939-1942), Head of the Sector of Math. and Mech. of AS ArmSSR (1945-1955), Director of the Institute of Math. and Mech. (1955-1959), Acad.-secretary of the Department of Phys.-Math. Sciences (1950-1963). Thought in YSU (1929-1978)

Was awarded with the orders of Red Banner of Labour (2) and People’s friendship

Deserved scientist of ArmSSR (1961)