Sofronov Ivan L'vovich

Publications in Math-Net.Ru

1. Computation of reflections from hydraulic fractures using the Schoenberg fracture model with the spectral element method
   
   Mat. Model., 38:1 (2026),  102–122
2. On numerical beamforming for acoustic source identification basing on supercomputer simulation data
   
   Dokl. RAN. Math. Inf. Proc. Upr., 519 (2024),  46–52
3. On numerical beamforming for correlated dipole type sources
   
   Zh. Vychisl. Mat. Mat. Fiz., 63:11 (2023),  1923
4. Statement of the beamforming problem and a method of its solution for the localization of an acoustic source based on computational experiment data
   
   Zh. Vychisl. Mat. Mat. Fiz., 61:11 (2021),  1904–1926
5. Modeling of acoustic fields, induced by the flow noise in the near-wellbore zone
   
   Mat. Model., 31:6 (2019),  95–106
6. Generation of transparent boundary conditions for modeling wave propagation in anisotropic media
   
   Keldysh Institute preprints, 2018, 082, 36 pp.
7. Generation of expertly-interpreted models for prediction of core permeability
   
   Sistemy i Sredstva Inform., 27:3 (2017),  74–87
8. On high-order approximation of transparent boundary conditions for the wave equation
   
   Computer Research and Modeling, 6:1 (2014),  45–56
9. Grid adaptation for modeling trapezoidal difractors by using pseudo-spectral methods for solving Maxwell equations
   
   Keldysh Institute preprints, 2013, 002, 26 pp.
10. CUDA Algorithms of some Linear Algebra Operations for the Extended Precision Arithmetic Library QD
    
    Keldysh Institute preprints, 2011, 076, 28 pp.
11. transparent boundary conditions on Non-uniform Grids for 2d Maxwell Equations with Dispersion
    
    Keldysh Institute preprints, 2011, 065, 20 pp.
12. Highly accurate schemes for 3D Maxwell equations with Lorentz media on the basis of alternate direction implicit time stepping algorithms
    
    Keldysh Institute preprints, 2010, 079, 20 pp.
13. Transparent boundary conditions for 2D Maxwell equations in Lorentz media
    
    Keldysh Institute preprints, 2010, 078, 18 pp.
14. On application of compact schemes for solving the wave equation
    
    Keldysh Institute preprints, 2008, 084, 27 pp.
15. Finite-difference algorithm for solving two-dimensional quasi-stationary electromagnetic problems with moving transmitter
    
    Mat. Model., 19:9 (2007),  79–93
16. About using transparent boundary conditions in aeroacoustics
    
    Mat. Model., 19:8 (2007),  105–112
17. Use of transparent boundary conditions for solution of two-dimensional elastodynamics problems with azimuthal anisotropy
    
    Mat. Model., 19:8 (2007),  49–54
18. Influence of defects on electromagnetic fields in the problem of diagnostic of ferromagnetic pipes
    
    Keldysh Institute preprints, 2006, 085, 28 pp.
19. An algorithm for solving three-dimensional harmonic Maxwell equations in ferromagnetic pipes
    
    Keldysh Institute preprints, 2005, 128, 23 pp.
20. Method of calculating low-frequency electromagnetic problems in cylindrical geometry
    
    Keldysh Institute preprints, 2004, 061, 30 pp.
21. Spectral nonlocal boundary conditions for the wave equation in moving media
    
    Keldysh Institute preprints, 2004, 053, 19 pp.
22. Numerical implementation of far-field boundary conditions for transonic aerodynamical flow problems
    
    Keldysh Institute preprints, 2001, 093
23. Transparent Artificial Boundary Conditions for Waves Leaving a Highly-Stretched Cylindrical Computational Domain
    
    Keldysh Institute preprints, 1999, 080
24. Non-local artificial boundary conditions for three-dimensional stationary flow problems
    
    Mat. Model., 10:9 (1998),  64–86
25. Solution of the Diffusion Equation in R-Z Geometry by the Difference Potentials Method
    
    Keldysh Institute preprints, 1995, 004
26. Conditions for complete transparency on a sphere for a three-dimensional wave equation
    
    Dokl. Akad. Nauk, 326:6 (1992),  953–957
27. A rapidly converging method for solving the Euler equation
    
    Zh. Vychisl. Mat. Mat. Fiz., 31:4 (1991),  575–591
28. A numerical iterative method for solving regular elliptic problems
    
    Zh. Vychisl. Mat. Mat. Fiz., 29:6 (1989),  923–934
29. A new method for the numerical solution of regular elliptic problems
    
    Dokl. Akad. Nauk SSSR, 296:5 (1987),  1057–1061
30. An algorithm for the method of difference potentials
    
    Zh. Vychisl. Mat. Mat. Fiz., 25:10 (1985),  1496–1505
31. Nondegeneracy of the equations related to the method of difference potentials
    
    Funktsional. Anal. i Prilozhen., 18:4 (1984),  94–95


32. Viktor Solomonovich Ryaben'kii and his school (on his 90th birthday)
    
    Uspekhi Mat. Nauk, 70:6(426) (2015),  213–236
33. Viktor Solomonovich Ryaben'kii (on his seventieth birthday)
    
    Uspekhi Mat. Nauk, 48:4(292) (1993),  248–250