Speciality:
01.01.02 (Differential equations, dynamical systems, and optimal control)
Main publications:
Zubova S. P., Uskov V. I., “Asimptoticheskoe reshenie zadachi Koshi dlya uravneniya pervogo poryadka s malym parametrom v banakhovom prostranstve. Regulyarnyi sluchai”, Matematicheskie zametki, 103:3 (2018), 393-404
Zubova S.P., Hosni M.A., Uskov V.I., “Solution of a semi-boundary-value problem
for a first-order degenerate partial
differential equation”, Journal of Mathematical Sciences (New York), 268:1 (2022), 46-55
Zubova S. P., Uskov V. I., “Asimptoticheskoe reshenie singulyarno vozmuschennoi zadachi Koshi dlya uravneniya pervogo poryadka v banakhovom prostranstve”, Vestnik Voronezhskogo gosuniversiteta. Seriya: Fizika. Matematika, 2016, № 2, 147-155
Uskov V. I., “Reshenie zadachi Koshi dlya deskriptornogo uravneniya pervogo poryadka”, Vestnik Voronezhskogo gosuniversiteta. Seriya: Fizika. Matematika, 2019, № 1, 150-157
Zubova S.P., Raetskaya E.V., Uskov V.I., “Degeneracy property of a matrix-differential operator and applications”, Journal of Mathematical Sciences (New York), 255:5 (2021), 640-652