Mathematical modeling and optimization in fuzzy environment, decision-making, intelligent decision support system

1989–1992 – graduate student of the Moscow Institute of Steel and Alloys
1995–1996 – doctoral student of the Moscow State Institute of Steel and Alloys (Technological University)
1996 Doctor of Technical Sciences
1998 Doctor of Technical Sciences of RK
1998 Professor
2003 academician of the National Engineering Academy of Kazakhstan

successfully defended 11 candidate and 3 doctoral theses; author of over 400 scientific papers

1. Orazbaev B.B., Matematicheskie metody optimalnogo planirovaniya i upravleniya proizvodstvom, Monografiya, т. 1, Gylym, Almaty, 2000
2. Orazbaev B.B., “Intellektualnye sistemy prinyatiya reshenii dlya upravleniya ob'ektami neftegazovoi otrasli”, Neft i gaz, 2002, № 2, 103–108
3. Orazbaev B.B., Mukhanbetkalieva A.K., “Formalizatsiya i postanovki zadach mnogokriterialnogo vybora rezhimov raboty nefteprovoda i razrabotka dialogovykh algoritmov ikh reshenii v nechetkoi srede”, Vestnik Natsionalnoi akademii nauk RK, 2008, № 46, 15–18
4. Orazbaev B.B., Orazbaeva K.N., Utenova B.E., “Razrabotka matematicheskikh modelei i modelirovanie khimiko-tekhnologicheskoi sistemy v usloviyakh neopredelennosti”, Teoreticheskie osnovy khimicheskoi tekhnologii, 48:2 (2014), 152–162
5. B. B. Orazbayev, K. N. Orazbayeva, L. T. Kurmangaziyeva, V.E. Makhatova, “Multi-criteria optimisation problems for chemical engineering systems and algorithms for their solution based on fuzzy mathematical methods”, EXCLI Journal, 1:14 (2015), 984–998

• Eurasian National University named after L.N. Gumilyov, Astana