Differential Equations, Number Theory, Graphs, Econometrics, Chemometrics.
Main publications:
Kotenko, AP; Bukarenko MB, “A queuing system with distinct devices as the finite state machine”, Vestn. Samar. Gos. Tekh. Univ., Ser. Fiz.-Mat. Nauki, 3(28) (2012), 114-124
Kotenko, AP, “Determination of slow variables in a singular perturbed system in Banach space”, Vestn. Samar. Gos. Univ., Mat. Mekh. Fiz. Khim. Biol., 2(4) (1997), 120-123
Kotenko, AP, “Smoothness of the stable invariant set in the reduction principle”, Applied methods of functional analysis, Interuniv. Collect. sci. Works, Voronezh, 1985, 80-86
Kotenko, AP, “The separation of slow constituent motions of gyroscopic systems”, Approximate methods for investigating differential equations and their applications, Interuniv. Collect., Kujbyshev, 1984, 56-62
Kotenko, AP; Dokuchaev, AV, “Recovery of directed graphs from the matrix of peaks neighborhood”, Proceedings of International conference .Information Technology and Nanotech-nology (ITNT-2015). (Samara, Russia, June 2015), CEUR Workshop Proceedings, 1490, CEUR-Workshop, Germany, 2015, 406-413