Graduated from the YSU (1947). Dr. of Phys. and Math. Sciences (1949). prof. (1951), corr. member of the National Academy of the Union of Soviet Socialist Republics (1953), acad.(1956).

Director of Mathematical machine’s Institute (1956-1960). Head of the Department of Math. Institute after Steklov, Vice Acad.-secretary of the Department of Math. of the National Academy of Sciences of the Union of Soviet Socialist Republics (1961-1971). Vice-president of the National Academy of Sciences of the Armenian Soviet Socialist Republic (1971-1974). Director of the Computing Centre (1974-1979). Head of the Department of the Institute of Mathematics of the Union of Soviet Socialist Republics (1979-1982). Rector of the Kirovakan Pedagogical Institute (1982-1986).

Laureate of the State award of the Union of Soviet Socialist Republics (1952). Was awarded with the Order of the Red Banner of Labour.