Geometric function theory, univalent function theory, semigroup of analytic function and applications, branching processes theory.

1965–1970 — student of Donetsk State University;
1970–1974 — postgraduate course at the Institute of Applied Mathematics and Mechanics of the Ukranian Academy of Sciences (Donetsk);
1974–1996 — scientist of the Institute of Applied Mathematics and Mechanics of the Ukranian Academy of Sciences (Donetsk);
1996–2013 — professor of Volzhsky Institute of Humanities of Volgograd State University;
2013–now — professor of Moscow Institute of Physics and Technology (State University).

1. V.V. Goryainov, “Polugruppy konformnykh otobrazhenii”, Matematicheskii sbornik, 129(171):4 (1986), 451–472
2. V.V. Goryainov, “Drobnye iteratsii analiticheskikh v edinichnom kruge funktsii s zadannymi nepodvizhnymi tochkami”, Matematicheskii sbornik, 182:9 (1991), 1281–1299
3. V.V. Goryainov, “Drobnoe iterirovanie veroyatnostnykh proizvodyaschikh funktsii i vlozhenie diskretnykh vetvyaschikhsya protsessov v nepreryvnye”, Matematicheskii sbornik, 184:5 (1993), 55–74
4. V.V. Goryainov, “Funktsiya Kenigsa i drobnoe iterirovanie veroyatnostnykh proizvodyaschikh funktsii”, Matematicheskii sbornik, 193:7 (2002), 69–86
5. V.V. Goryainov, “Obschaya teorema edinstvennosti i geometriya ekstremalnykh konformnykh otobrazhenii v zadachakh iskazheniya i vrascheniya”, Izvestiya vuzov. Matematika, 1986, № 10, 40–47

• Moscow Institute of Physics and Technology (State University), Dolgoprudny, Moscow region
• Institute of Applied Mathematics and Mechanics, Donetsk
• The Volzhsky Institute of Humanities