Sumbatyan Mezhlum Albertovich

Publications in Math-Net.Ru

1. Modeling of wave processes in room acoustics based on the ray tracing method
   
   Mat. Model., 38:1 (2026),  23–41
2. Boundary integral equation method in short-wave diffraction by surfaces with periodic irregularity
   
   Izvestiya Vuzov. Severo-Kavkazskii Region. Natural Science, 2025, no. 3,  34–43
3. An efficient method for calculation of natural frequencies for wave equation inside a trapezoid region
   
   Izvestiya Vuzov. Severo-Kavkazskii Region. Natural Science, 2025, no. 2,  13–22
4. Aerodynamic quality of thin wing with winglets of various heights
   
   Izvestiya Vuzov. Severo-Kavkazskii Region. Natural Science, 2024, no. 41,  60–68
5. Explicit solutions in the problem of sound isolation by using multilayered structures with the normal wave propagation
   
   Izvestiya Vuzov. Severo-Kavkazskii Region. Natural Science, 2024, no. 2,  40–49
6. Origin of vortex formation at the boundary of a circular cylinder in a flow of viscous fluid
   
   Izvestiya Vuzov. Severo-Kavkazskii Region. Natural Science, 2023, no. 4,  43–54
7. The effect of winglets on the aerodynamic properties of a thin wing
   
   Izvestiya Vuzov. Severo-Kavkazskii Region. Natural Science, 2023, no. 2,  38–47
8. An iterative method for the Navier-Stokes equations in the problem of a viscous incompressible fluid flow around a thin plate
   
   Vestn. Tomsk. Gos. Univ. Mat. Mekh., 2020, no. 66,  132–142
9. On 3d theory of acoustic metamaterials with a triple-periodic system of interior obstacles
   
   Proceedings of National Academy of Sciences of Armenia, Mechanics, 70:4 (2017),  35–49
10. Fast iteration method in the problem of waves interacting with a set of thin screens
    
    Zh. Vychisl. Mat. Mat. Fiz., 53:8 (2013),  1374–1386
11. A correct treatment of an ill-posed boundary equation in the acoustics of closed regions
    
    Zh. Vychisl. Mat. Mat. Fiz., 41:3 (2001),  436–442
12. Investigation of stability of the method of auxiliary sources in practice
    
    Zh. Vychisl. Mat. Mat. Fiz., 33:1 (1993),  142–146
13. Reconstruction of the shape of a defect from the scattered wave field in a two-dimensional elastic medium
    
    Dokl. Akad. Nauk SSSR, 318:4 (1991),  880–882
14. Asymptotic behavior of the solution of a contact problem for an elastic layer for high oscillation frequencies
    
    Dokl. Akad. Nauk SSSR, 299:6 (1988),  1344–1346