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Found 127 Documents (Results 1–100)

100
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Optimization of the matrix Fourier-filter for a class of nonlinear optical models with an integral objective functional. (English. Russian original) Zbl 1460.78024

Comput. Math. Model. 31, No. 3, 320-337 (2020); translation from Prikl. Mat. Inf. 63, 36-56 (2020).
MSC:  78A60 35R10 35Q60
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A variational method of wavefront reconstruction from local slope measurements using a fractional order of smoothness stabilizer. (English. Russian original) Zbl 1423.78023

Comput. Math. Model. 30, No. 2, 164-176 (2019); translation from Prikl. Mat. Inf. 59, 78-93 (2018).
MSC:  78M30 78A10 78A60
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Numerical analysis of the integral equation method for the computation of the electromagnetic field in a nonhomogeneous medium. (English. Russian original) Zbl 1418.78010

Comput. Math. Model. 30, No. 1, 55-67 (2019); translation from Prikl. Mat. Inf. 58, 70-82 (2018).
MSC:  78M25 78A48 35Q61
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A numerical method for low-frequency electromagnetic fields in a nonhomogeneous medium in the case of H-polarization. (English. Russian original) Zbl 1365.78013

Comput. Math. Model. 28, No. 2, 254-266 (2017); translation from Prikl. Mat. Inf. 52, 103-116 (2016).
MSC:  78M20 78A48 35Q61
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Estimating integral scattering characteristics in a point emitter field from energy relationships. (English. Russian original) Zbl 1381.78006

Comput. Math. Model. 27, No. 4, 429-438 (2016); translation from Prikl. Mat. Inf. 50, 45-55 (2015).
MSC:  78A40 78A50 35Q60
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Spectral-domain integral equation method for modeling the scattering properties of a group of planar particles in the presence of a substrate. (English. Russian original) Zbl 1336.78007

Comput. Math. Model. 27, No. 2, 190-205 (2016); translation from Prikl. Mat. Inf. 49, 55-70 (2015).
MSC:  78A45 78M25 78A55
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Numerical solution of the inverse problem for the mathematical model of cardiac excitation. (English. Russian original) Zbl 1336.78014

Comput. Math. Model. 27, No. 2, 162-171 (2016); translation from Prikl. Mat. Inf. 49, 22-30 (2015).
MSC:  78A70 92C50 35R30
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Finite-difference-integral method for computing low-frequency electromagnetic fields in a nonhomogeneous medium. (English. Russian original) Zbl 1336.78017

Comput. Math. Model. 27, No. 2, 145-161 (2016); translation from Prikl. Mat. Inf. 49, 5-21 (2015).
MSC:  78M25 78M20 78A48 78A25
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Mathematical modeling of marine electromagnetic sounding of a three-dimensional nonhomogeneous medium. (English. Russian original) Zbl 1260.78010

Comput. Math. Model. 23, No. 3, 239-253 (2012); translation from Prikl. Mat. Inf. 38, 5-17 (2011).
MSC:  78A48 78A50 78A55 78M25 86A25
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Quasi-three-dimensional seabed sounding problem using a horizontal electric dipole. (English. Russian original) Zbl 1254.78018

Comput. Math. Model. 23, No. 4, 398-407 (2012); translation from Prikl. Mat. Inf. 39, 17-29 (2011).
MSC:  78A50 78A48 86A05 78M25 42A38 65T50 65R20
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Bimodal quasi-one-dimensional method for the inverse problem of marine electromagnetic sounding. (English. Russian original) Zbl 1259.78019

Comput. Math. Model. 23, No. 4, 387-397 (2012); translation from Prikl. Mat. Inf. 39, 5-16 (2011).
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Mathematical modeling of the vertical magnetic dipole field in a two-dimensional nonhomogeneous medium. (English. Russian original) Zbl 1254.78017

Comput. Math. Model. 23, No. 1, 42-50 (2012); translation from Prikl. Mat. Inf. 36, 56-66 (2010).
MSC:  78A50 78A48 78M25 86A05 65R20 42A38
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Quasi-one-dimensional method for the two-dimensional inverse problem of magnetotelluric sounding. (English. Russian original) Zbl 1266.78035

Comput. Math. Model. 22, No. 3, 229-237 (2011); translation from Prikl. Mat. Inf. 35, 5-16 (2010).
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Visualization of the simulation results for multi-dimensional interaction of laser radiation with a photonic crystal. (English. Russian original) Zbl 1254.78029

Comput. Math. Model. 22, No. 1, 69-80 (2011); translation from Prikl. Mat. Inf. 34, 79-92 (2010).
MSC:  78A60 68U10
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Mathematical modeling of marine sounding by the field of a high-power distant source in the presence of a complex coastline. (English. Russian original) Zbl 1266.78016

Comput. Math. Model. 22, No. 1, 35-53 (2011); translation from Prikl. Mat. Inf. 34, 41-60 (2010).
MSC:  78A50 78A48 78M25 86A05 65R20
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Iterative algorithm for the inverse problem of electrocardiography in a medium with piecewise-constant electrical conductivity. (English. Russian original) Zbl 1388.92019

Comput. Math. Model. 22, No. 1, 30-34 (2011); translation from Prikl. Mat. Inf. 34, 35-40 (2010).
MSC:  92C55 92-08 65N21 78A70 78M25
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Modeling the field of a cable in a two-dimensional nonhomogeneous medium. (English. Russian original) Zbl 1254.78022

Comput. Math. Model. 22, No. 1, 1-14 (2011); translation from Prikl. Mat. Inf. 34, 5-20 (2010).
MSC:  78A55 35Q60 86A05 78A48 78M25 65N80
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Algorithms and numerical analysis of DC fields in a piecewise-homogeneous medium by the boundary integral equation method. (English. Russian original) Zbl 1179.78109

Comput. Math. Model. 20, No. 3, 247-257 (2009); translation from Prikl. Mat. Inf. 30, 35-45 (2008).
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Tensor Green’s functions for axisymmetrical models of magnetotelluric marine sounding of locally nonhomogeneous layered media. (English. Russian original) Zbl 1179.78013

Comput. Math. Model. 20, No. 3, 219-230 (2009); translation from Prikl. Mat. Inf. 30, 5-17 (2008).
MSC:  78A25 78M25 78A40
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Achieving high-efficiency second harmonic generation in a sequence of laser pulses with random peak intensity. III: Propagation of pulses in a bulk medium. (English. Russian original) Zbl 1179.78101

Comput. Math. Model. 20, No. 2, 101-112 (2009); translation from Prikl. Mat. Inf. 29, 5-18 (2008).
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Achieving high-efficiency second harmonic generation in a sequence of laser pulses with random peak intensity. II: Suppression of intensity fluctuations in a quadratic-nonlinearity medium. (English. Russian original) Zbl 1179.78100

Comput. Math. Model. 20, No. 1, 1-25 (2009); translation from Prikl. Mat. Inf. 28, 5-36 (2008).
MSC:  78A60 78A48 78A40
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Achieving high-efficiency second harmonic generation in a sequence of laser pulses with random peak intensity. I: Efficient generation in optical fibers. (English. Russian original) Zbl 1179.78099

Comput. Math. Model. 19, No. 4, 333-342 (2008); translation from Prikl. Mat. Inf. 27, 5-24 (2007).
MSC:  78A60 78A48
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Fast computation of the field of a vertical magnetic dipole above a layered medium. (English. Russian original) Zbl 1158.78303

Comput. Math. Model. 19, No. 3, 263-270 (2008); translation from Prikl. Mat. Inf. 26, 39-48 (2007).
MSC:  78A40 78A50 33C10
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Scattering of the electromagnetic field on a finite impedance section of an interface. (English. Russian original) Zbl 1160.78002

Comput. Math. Model. 19, No. 2, 176-185 (2008); translation from Prikl. Mat. Inf. 25, 56-69 (2007).
MSC:  78A45 78M15
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A software package for the simulation of second-harmonic generation in the three-dimensional case and visualization of the results in a Windows environment. (English. Russian original) Zbl 1147.78300

Comput. Math. Model. 19, No. 2, 133-175 (2008); translation from Prikl. Mat. Inf. 25, 5-55 (2007).
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Hypersingular integral equations for the diffraction of electromagnetic waves on homogeneous magneto-dielectric bodies. (English. Russian original) Zbl 1129.78010

Comput. Math. Model. 17, No. 2, 97-104 (2006); translation from Prikl. Mat. Inf. 20, 5-15 (2005).
MSC:  78A45 78M99
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Difference scheme for three-frequency interaction of femtosecond pulses in the presence of nonlinear response dispersion. (English. Russian original) Zbl 1089.78019

Comput. Math. Model. 16, No. 3, 214-221 (2005); translation from Prikl. Mat. Inf. 17, 31-39 (2004).
MSC:  78A60 78M20
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Simulating the electromagnetic field on the surface of extended conductors immersed in a conducting medium. (English. Russian original) Zbl 1081.78003

Comput. Math. Model. 16, No. 2, 110-120 (2005); translation from Prikl. Mat. Inf. 16, 15-26 (2004).
MSC:  78-04 78M25 78A25
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Numerical optimization of the two-dimensional transformation of arguments in the functional-differential diffusion equation. (English. Russian original) Zbl 1069.65072

Comput. Math. Model. 15, No. 4, 333-343 (2004); translation from Prikl. Mat. Inf. 15, 26-38 (2003).
MSC:  65K10 49J20 49M30 78M50 78A10
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Some computational aspects of the hypersingular integral equation method in electrodynamics. (English. Russian original) Zbl 1078.78507

Comput. Math. Model. 15, No. 2, 105-109 (2004); translation from Prikl. Mat. Inf. 14, 11-17 (2003).
MSC:  78A45 78M25 65R20
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Using condensing grids to simulate an electron-beam relativistic amplifier in a cylindrical waveguide with a plasma-dielectric filling. (English. Russian original) Zbl 1054.78507

Comput. Math. Model. 14, No. 4, 383-401 (2003); translation from Prikl. Mat. Inf. 12, 50-70 (2002).
MSC:  78A50 78M25
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Integral equation method estimating the effect of the electromagnetic field on extended conductors. (English. Russian original) Zbl 1054.78007

Comput. Math. Model. 14, No. 4, 369-378 (2003); translation from Prikl. Mat. Inf. 12, 32-42 (2002).
MSC:  78A25 78M25 65R20
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Numerical-asymptotic algorithms for problems of electrodynamics in the high-frequency domain. (English. Russian original) Zbl 1015.78512

Comput. Math. Model. 14, No. 1, 41-46 (2003); translation from Prikl. Mat. Inf. 9, 51-59 (2001).
MSC:  78M25 78A45
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Resonance phenomena in diffraction on small electromagnetic objects with anisotropic surface conductivity. (English. Russian original) Zbl 1015.78505

Comput. Math. Model. 14, No. 1, 26-34 (2003); translation from Prikl. Mat. Inf. 9, 34-42 (2001).
MSC:  78A45
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Investigating the reflection of an electromagnetic field from a wavy periodic boundary between transparent media. (English. Russian original) Zbl 1015.78503

Comput. Math. Model. 12, No. 3, 187-192 (2001); translation from Prikl. Mat. Inf. 6, 5-11 (2000).
MSC:  78A40
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Integral characteristic method in the inverse problem of optical coating design. (English. Russian original) Zbl 1018.78006

Comput. Math. Model. 12, No. 2, 128-136 (2001); translation from Prikl. Mat. Inf. 5, 48-58 (2000).
MSC:  78M25 78A48 78A46
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Simulation of soliton solutions for the propagation of a femtosecond pulse in a medium with a cubic nonlinearity. (English. Russian original) Zbl 0964.78013

Comput. Math. Model. 11, No. 3, 266-270 (2000); translation from Prikl. Mat. Inf. 2, 63-68 (1999).
MSC:  78A60 65L15 78M20
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Time-dependent processes in collinear interaction of colliding light beams in a system with a reflecting mirror. (English. Russian original) Zbl 1099.78523

Comput. Math. Model. 11, No. 4, 401-407 (2000); translation from Prikl. Mat. Inf. 3, 81-89 (1999).
MSC:  78A60
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Direct problem of calculating the magnetic dipole field in a quasilayered medium. (English. Russian original) Zbl 0938.78003

Comput. Math. Model. 10, No. 3, 291-306 (1999); translation from Chisl. Met. Mat. Fiz., Mosk. Gos. Univ. 1998, 94-110 (1998).
MSC:  78A25 86A20 78M25
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Formation of laser-induced localized spatial structures in semiconductors in the presence of optical bistability. (English. Russian original) Zbl 0935.78011

Comput. Math. Model. 10, No. 3, 267-273 (1999); translation from Chisl. Met. Mat. Fiz., Mosk. Gos. Univ. 1998, 67-75 (1998).
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Method of asymptotic perturbation of fundamental solution and electromagnetic waves in layered media. (English. Russian original) Zbl 0992.78012

Comput. Math. Model. 10, No. 3, 255-266 (1999); translation from Chisl. Met. Mat. Fiz., Mosk. Gos. Univ. 1998, 53-66 (1998).
MSC:  78A40 78M35
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Diffraction of an electromagnetic signal on an ideally conducting cone with a dielectric coating. (English. Russian original) Zbl 0939.78006

Comput. Math. Model. 10, No. 3, 249-253 (1999); translation from Chisl. Met. Mat. Fiz., Mosk. Gos. Univ. 1998, 46-52 (1998).
MSC:  78A45 78M25
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Galerkin method for the linear-radiator integral equation. (English. Russian original) Zbl 0901.65076

Comput. Math. Model. 8, No. 4, 385-392 (1997); translation from Obratnye Zadachi Estestvoznaniya, Moscow University, Moscow, 1997, 150-158 (1997).
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High-frequency asymptotic method for investigation the problem of excitation of a thin dielectric coating of an ideally conducting cylinder (\(H\)-polarization). (English. Russian original) Zbl 0901.65077

Comput. Math. Model. 8, No. 4, 369-384 (1997); translation from Obratnye Zadachi Estestvoznaniya, Moscow University, Moscow, 1997, 132-149 (1997).
MSC:  65Z05 35Q60 78A45
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Mathematical modeling of vertical electrical sounding of quasilayered media. (English. Russian original) Zbl 0901.65082

Comput. Math. Model. 8, No. 4, 361-368 (1997); translation from Obratnye Zadachi Estestvoznaniya, Moscow University, Moscow, 1997, 123-131 (1997).
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Galerkin and inertial manifold methods for finite-dimensional approximation of nonlocal equations of nonlinear optics. (English. Russian original) Zbl 0901.65074

Comput. Math. Model. 8, No. 4, 355-360 (1997); translation from Obratnye Zadachi Estestvoznaniya, Moscow University, Moscow, 1997, 116-122 (1997).
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Inverse problem of electromagnetic sounding of the shape of a conducting body. (English. Russian original) Zbl 0901.65081

Comput. Math. Model. 8, No. 4, 348-354 (1997); translation from Obratnye Zadachi Estestvoznaniya, Moscow University, Moscow, 1997, 96-103 (1997).
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Axisymmetric excitation of a dielectric torus: Numerical solution. (English. Russian original) Zbl 0885.65140

Comput. Math. Model. 8, No. 3, 282-287 (1997); translation from Obratnye Zadachi Estestvoznaniya, 109-115 (1997).
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Mathematical and informational issues of radiological element analysis. (English. Russian original) Zbl 0893.65067

Comput. Math. Model. 8, No. 3, 231-236 (1997); translation from Obratnye Zadachi Estestvoznaniya, 79-86 (1997).
Reviewer: S.Mika (Plzeň)
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A method for approximate construction of the basic component in the class of functions of bounded variation. (English. Russian original) Zbl 0888.65148

Comput. Math. Model. 8, No. 2, 172-180 (1997); translation from Chislennye Metody v Matematicheskoj Fizike, 137-146 (1996).
Reviewer: J.Antoch (Praha)
MSC:  65C99 78A45 60K40
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Finite Abelian group methods in iterative algorithms for solving boundary-value problems with a boundary surface of complex structure. (English. Russian original) Zbl 0889.65118

Comput. Math. Model. 8, No. 2, 95-105 (1997); translation from Chislennye Metody v Matematicheskoj Fizike, 16-27 (1996).
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High-frequency projection method for plane problems of wave diffraction on dielectric bodies. (English. Russian original) Zbl 0885.65139

Comput. Math. Model. 8, No. 3, 237-244 (1997); translation from Chislennye Metody v Matematicheskoj Fizike, 58-67 (1996).
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Integral equations in inverse problems of electrical prospecting. (English. Russian original) Zbl 1331.78017

Comput. Math. Model. 6, No. 1, 13-15 (1995); translation from Matematicheskoe modelirovanie i reshenie obratnykh zadach matematicheskoĭ fiziki, Moscow University Press, Moscow, 1993, 37-41 (1993).
MSC:  78A46 65R32
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Unique solvability of the inverse problem of impulse electromagnetic sounding. (English. Russian original) Zbl 1331.78016

Comput. Math. Model. 6, No. 1, 5-7 (1995); translation from Matematicheskoe modelirovanie i reshenie obratnykh zadach matematicheskoĭ fiziki, Moscow University Press, Moscow, 1993, 18-21 (1993).
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A method for computing the scattering diagram of a grid array with a quasi-three-dimensional field. (English. Russian original) Zbl 0825.78004

Comput. Math. Model. 5, No. 3, 228-234 (1994); translation from Tikhonov, A. N. (ed.) et al., Mathematical models in the optimization of computing algorithms. Work collection, Moskva, 182-191 (1993).
MSC:  78A25 65N99
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