Oleg Viro, Date of Birth, Place of Birth

Oleg Viro

Russian mathematician

Date of Birth: 13-May-1948

Place of Birth: Saint Petersburg

Profession: mathematician, university teacher, topologist

Nationality: United States

Zodiac Sign: Taurus

Oleg Yanovich Viro (Russian: ???? ?????? ????) (b.
13 May 1948, Leningrad, USSR) is a Russian mathematician in the fields of topology and algebraic geometry, most notably real algebraic geometry, tropical geometry and knot theory.