05.13.01 (System analysis, the control and processing of information (separated by fields))
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Main publications:
Krivonozhko V.E., Førsund F.R., Lychev A.V., “Measurement of returns to scale using non-radial DEA models”, European Journal of Operational Research, 232:3 (2014), 664-670
Krivonozhko V.E., Førsund F.R., Lychev A.V., “A note on imposing strong complementary slackness conditions in DEA”, European Journal of Operational Research, 220:3 (2012), 716-721
Krivonozhko V.E., Førsund F.R., Lychev A.V., “Returns-to-scale properties in DEA models: the fundamental role of interior points”, Journal of Productivity Analysis, 38:2 (2012), 121-130
Krivonozhko V.E., Førsund F.R., Lychev A.V., “On comparison of ratio analysis and data envelopment analysis as performance assessment tools”, IMA Journal of Management Mathematics, 22:4 (2011), 357-370
A. P. Afanas'ev, V. E. Krivonozhko, A. V. Lychev, O. V. Sukhoroslov, “Выпуклые изокванты в моделях анализа среды функционирования с частичной выпуклостью”, Avtomat. i Telemekh., 2024, no. 1, 110–123
2022
2.
V. E. Krivonozhko, A. P. Afanasiev, F. R. Førsund, A. V. Lychev, “Comparison of different methods for estimation of returns to scale in nonradial data envelopment analysis models”, Avtomat. i Telemekh., 2022, no. 7, 152–168; Autom. Remote Control, 83:7 (2022), 1136–1148
V. E. Krivonozhko, A. V. Lychev, “Frontier visualization and estimation of returns to scale in free disposal hull models”, Zh. Vychisl. Mat. Mat. Fiz., 59:3 (2019), 534–546; Comput. Math. Math. Phys., 59:3 (2019), 501–511
V. E. Krivonozhko, A. V. Lychev, F. R. Førsund, “Measurement of returns to scale in radial DEA models”, Zh. Vychisl. Mat. Mat. Fiz., 57:1 (2017), 69–80; Comput. Math. Math. Phys., 57:1 (2017), 83–93
V. E. Krivonozhko, A. A. Piskunov, A. V. Lychev, M. A. Piskunova, “Models and methods for decision making support in negotiation process”, Artificial Intelligence and Decision Making, 2010, no. 1, 57–67; Scientific and Technical Information Processing, 38:6 (2011), 440–448
V. E. Krivonozhko, O. B. Utkin, M. M. Safin, A. V. Lychev, “Программный комплекс “EffiVision” для анализа деятельности сложных систем”, Informatsionnye Tekhnologii i Vychslitel'nye Sistemy, 2005, no. 3, 85–95
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