Journal Nonlinear World №2 for 2025 year
A study of stochastic migration and population models “two prey – one migration area – predator – super predator”

I.I. Vasilyeva1

1 Bunin Yelets State University (Yelets, Russia)
1 irinavsl@yandex.ru

5-14
Validation of a universal computational express method for developing a neural network model to evaluate the properties of PVC composites

A.R. Mukhutdinov1, M.G. Efimov2

1 Kazan National Research Technological University (Kazan, Russia)
2 Kazan Innovative University (Kazan, Russia)
1muhutdinov@rambler.ru, 2jero07@bk.ru

15-21
Machine learning model for musical emotion classification in recommender systems

D.V. Plaksin1, T.E. Badokina2, E.V. Shchennikova3

1–3 Federal State Budgetary Educational Institution of Higher Education “National Research Mordovia State University” (Saransk, Russia)
1dmitriy.plaksin1@yandex.ru; 2badokinate@math.mrsu.ru; 3schennikova8000@yandex.ru

22-31
Construction of railway bogie motion nonlinear model and study of the stability of transverse vibrations taking into account external disturbances

O.V. Druzhinina1, E.V. Lisovsky2

1 FRC «Computer Science and Control» of RAS (Moscow, Russia)
1 V.A. Trapeznikov Institute of Control Sciences of RAS (Moscow, Russia)
2 Bauman Moscow State Technical University (National Research University) (Moscow, Russia)
1 ovdruzh@mail.ru, 2 levgenijv@gmail.com

32-37
Ship dynamics mathematical models comparative analysis

I.A. Ulchenko1, A.A. Nikolaev2, D.V. Khazheev3, N.A. Volkov4, M.S. Glushkov5, A.A. Belkanov6

1–6 Morinformsystema-Agat Concern (Moscow, Russia)
1ivan_ulchenko@mail.ru, 2A.A.Nikolaev@yandex.ru, 3Hazheev.D@yandex.ru, 4nvolkov32@yandex.ru, 5glushkov.maxim@gmail.com, 6workBelkanov@gmail.com

38-49
Generation of a stable structure of three roller domains under parametric excitation of capillary waves in a square cell with a rounded corner and a rectangular protrusion at the boundary

S.V. Kiyashko 1, V.O. Afenchenko 2, A.V. Nazarovsky3

1–3 Institute of Applied Physics of Russian Academy of Science (Nizhny Novgorod, Russia)
1 afen@appl.sci-nnov.ru, 2 kiyashko@appl.sci-nnov.ru, 3 nazarovsky@appl.sci-nnov.ru

50-62
On determining the coordinates of a nonlinear scatterer using a nonlinear radar

N.Yu. Babanov1, V.V. Dmitriev2, I.N. Zamyatina3, S.V. Lartsov4

1,4 Nizhny Novgorod State Technical University n.a. R.E. Alekseev (Nizhny Novgorod, Russia)
2, 3 JSC “FNPC “Research Institute of Radio Engineering” (Nizhny Novgorod, Russia)
4 Giprogaztsentr JSC (Nizhny Novgorod, Russia)
1 babanov@nntu.ru, 2 dmit.v@mail.ru, 3 zamirnik@gmail.com, 4 lartsov.sergey@gmail.com

63-76
Analysis of decay of droplets with electric charges in an aerosol cloud under the influence of an electrostatic field

M.V. Knysh1, V.V. Моrоzоv2, S.N. Razinkov3

1 Yaroslavl Higher Military School of Air Defense n.a. Marshal of the Soviet Union L.A. Govorov (Yaroslavl, Russia)
2 Yaroslavl State Agrarian University (Yaroslavl, Russia)
3 Military educational-scientific center of Air Force of the «Military-air academy n.a. professor N.E. Zhukovsky and Yu. A. Gagarin» (Voronezh, Russia)
1 mariku2713@mail.ru, 2 info@yarcx.ru, 3 razinkovsergey@rambler.ru

77-82
Areal ground survey during prospecting and exploration work in the shelf zone of the Arctic basin

A.V. Vagin1

1 St. Petersburg Electrotechnical University “LETI” (St. Petersburg, Russia)
1 av.vagin@bk.ru

83-92