## Found 316 Documents (Results 1–100)

100
MathJax

### The mathematical modelling of focused ion beam systems. (English)Zbl 0834.00004

MSC:  00A69 78A15

### Finite element method for the eigenmode problem of a $$RF$$ cavity resonator. (English. Russian original)Zbl 0925.65219

Sov. J. Numer. Anal. Math. Model. 3, No. 3, 163-178 (1988); translation from Numerical methods and mathematical modelling, Collect. Sci. Works, Moskva, 82-103 (1987).

### Solution of some inverse atmospheric optics problems by the Monte Carlo method. (English. Russian original)Zbl 0825.65104

Sov. J. Numer. Anal. Math. Model. 3, No. 2, 77-97 (1988); translation from Numerical methods and mathematical modeling, Collect. Sci. Works, Moskva 53-81 (1987).
MSC:  65R20 45B05 78A45

### Boundary integral equations on special surfaces and their applications. (English)Zbl 0825.65083

MSC:  65N38 35Q60 78A30

### Multiple solutions of the semiconductor equations. (English)Zbl 1393.82027

Küpper, T. (ed.) et al., Bifurcation: analysis, algorithms, applications. Proceedings of the Conference at the University of Dortmund, August 18-22, 1986. Basel - Boston - Stuttgart: Birkhäuser Verlag (ISBN 3-7643-1798-1). ISNM. International Series of Numerical Mathematics, Vol. 79, 288-297 (1987).
MSC:  82D37 78A55
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MSC:  78A55

### Angular momentum in a solenoidal background field. (Chinese. English summary)Zbl 1332.81251

MSC:  81V10 78A35

MSC:  78A35

MSC:  78A45

MSC:  78A50

MSC:  78A40

### On approximate solution of the problem of diffraction of electromagnetic waves on a rectangular dielectric wedge. (Russian)Zbl 0803.35146

Ivlev, D. D. (ed.), Studies on boundary value problems and their applications. Interuniversity collection of scientific works. Cheboksary: Chuvashskij Gosudarstvennyj Universitet, 50-54 (1987).
MSC:  35Q60 78A45

MSC:  78A45
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### Application of the method of sequential approximations to the solution of nonlinear problems of electrodynamics for ferromagnetic bodies. (English. Russian original)Zbl 0793.65091

J. Sov. Math. 66, No. 1, 2109-2113 (1993); translation from Mat. Metody Fiz.-Mekh. Polya 26, 90-94 (1987).
MSC:  65Z05 35Q60 78A25
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### Method of $$R$$-functions in problems with natural boundary conditions. (English. Russian original)Zbl 0793.65090

J. Sov. Math. 66, No. 1, 2097-2102 (1993); translation from Mat. Metody Fiz.-Mekh. Polya 26, 78-83 (1987).
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### Simulation of wave processes in excitable media. Transl. from the Russian by Potrans, edited by A. T. Winfree. (English)Zbl 0691.73021

Nonlinear Science: Theory and Applications. Manchester etc.: Manchester University Press. xxxiv, 235 p. £35.00 (1987).
Reviewer: H.Demiray

### Magnetic monopoles in hyperbolic spaces. (English)Zbl 0722.53063

Vector bundles on algebraic varieties, Pap. Colloq., Bombay 1984, Stud. Math., Tata Inst. Fundam. Res. 11, 1-33 (1987).

### On unique solvability for the problem of determination of conductivity of an inhomogeneous medium. (Russian)Zbl 0714.35083

Mathematical analysis and differential equations, Interuniv. Collect. Sci. Works, Novosibirsk, 111-121 (1987).
Reviewer: E.V.Nicolau
MSC:  35R30 35Q60 78A25

### The use of projectors in some problems of applied mechanics and optics. (English)Zbl 0713.73042

Reviewer: P.Koulev
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### Determination of solutions of a second order equation. (Russian)Zbl 0713.34009

Mathematical analysis and differential equations, Interuniv. Collect. Sci. Works, Novosibirsk, 89-101 (1987).
Reviewer: W.Müller
MSC:  34A25 78A15

### On a new principle of superposition for optimization problems. (English. Russian original)Zbl 0707.35138

Russ. Math. Surv. 42, No. 3, 43-54 (1987); translation from Usp. Mat. Nauk 42, No. 3(255), 39-48 (1987).
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### Solution of some inverse problems of atmosphere optics using the Monte Carlo method. (Russian)Zbl 0706.65145

Numerical methods and mathematical modeling, Collect. Sci. Works, Moskva, 53-81 (1987).
MSC:  65R20 45B05 78A45

### Difference schemes for solution of the equation of transport of a charge with interior layers. (Russian)Zbl 0706.65134

Model. Mekh. 1(18), No. 4, 80-92 (1987).

### Estimates of efficiency of algorithms of the Monte Carlo method in case of realization on various computers. (Russian)Zbl 0706.65130

Numerical methods of statistical modeling, Collect. Sci. Works, Novosibirsk, 41-55 (1987).

### The finite element method for the problem on free oscillations of a cavity resonator. (Russian)Zbl 0706.65129

Numerical methods and mathematical modeling, Collect. Sci. Works, Moskva, 82-103 (1987).

### Inversion of an integral equation of the first kind. (Russian)Zbl 0705.45004

Uniqueness, stability and methods for solving problems of mathematical physics, Collect. Sci. Works, Novosibirsk, 22-24 (1987).
MSC:  45K05 78A15

### On a diffraction problem for strongly nonlinear equations. (English. Russian original)Zbl 0701.35071

Math. Notes 42, No. 1-2, 645-648 (1987); translation from Mat. Zametki 42, No. 2, 256-261 (1987).
Reviewer: S.M.Zverev
MSC:  35J65 78A45
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### Wave instability in a periodic medium. (Russian. English summary)Zbl 0697.35076

MSC:  35L05 78A40

### Propagation of acoustoelectric waves in a planar layer made of piezoelectrics of hexagonal syngony. (English. Russian original)Zbl 0693.73076

Sov. Appl. Mech. 23, No. 7, 611-615 (1987); translation from Prikl. Mekh., Kiev 23, No. 7, 3-8 (1987).
MSC:  74F15 78A40
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### Harmonic oscillations of an electroelastic semi-infinite medium, caused by a periodic action in space. (English. Russian original)Zbl 0693.73074

J. Appl. Math. Mech. 51, No. 5, 664-667 (1987); translation from Prikl. Mat. Mekh. 51, No. 5, 845-848 (1987).
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### Berechnung optimaler Frequenzverteilungen in UKW - Sendernetzen. (German)Zbl 1097.78506

München (FRG): Technische Univ. München, Fakultät für Mathematik und Informatik. 54 S. (1987).
MSC:  78A55

### Study of practical stability problems by numerical methods and optimization of beam dynamics. (English. Russian original)Zbl 0678.73074

J. Appl. Math. Mech. 51, No. 5, 559-564 (1987); translation from Prikl. Mat. Mekh. 51, No. 5, 717-723 (1987).
MSC:  74F15 93D99 74S30 34D10 78A55 74P99
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### Asymptotic representation of an electromagnetic field in a ferro-magnetic half-space varying slowly in tangential directions. (Russian)Zbl 0678.35078

Physical-technical applications of nonlinear boundary value problems, Collect. Sci. Works, Kiev 1987, 46-51 (1987).
Reviewer: M.Krüger
MSC:  35Q99 78A25 35A05 35B10 35B40

### An inverse diffraction problem with discrete data. (English)Zbl 0676.65125

Reviewer: M.Idemen

### Zur Erzeugung isophotischer Streifen längs einer Geraden bei mehreren Zentralbeleuchtungen. II. (On the generation of isophotic stripes along a straight line under several central illuminations. II). (German)Zbl 0675.51011

Reviewer: M.Husty

### Zur Erzeugung isophotischer Streifen längs einer Geraden bei mehreren Zentralbeleuchtungen. I. (On the generation of isophotic stripes along a straight line under several central illuminations. I). (German)Zbl 0675.51010

Reviewer: M.Husty

### An integral equation method for time-harmonic Maxwell equations with boundary conditions for normal components. (Eine Integralgleichungsmethode für die zeitharmonischen Maxwellgleichungen mit Randbedingungen für die Normalkomponenten.) (German)Zbl 0675.35077

Göttingen (FRG): Universität Göttingen, Mathematisch-Naturwissenschaftlicher Fachbereich, Diss. 93 S. (1987).
Reviewer: R.Picard
MSC:  35Q60 45H05 78A25

### A mathematical model of suspension of a free body in a field of ideal current rings. (Russian)Zbl 0674.70015

Complex control systems, Collect. Sci. Works, 71-77 (1987).
MSC:  70E15 78A25

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### A nonlinear hyperbolic boundary value problem arising from wave propagation in a stratified medium. (English)Zbl 0673.35071

Reviewer: E.Infeld
MSC:  35L65 78A40 35B40

### Application of iterative method to combination method in electromagnetic field analysis. (English)Zbl 0672.73071

Theory and applications of boundary element methods, Proc. 1st Jap.-China Symp., Karuizawa/Jap. 1987, 217-222 (1987).
MSC:  74S30 74F15 78A99

### Boundary integral method for two-dimensional and axisymmetric electric field problems. (English)Zbl 0672.73070

Theory and applications of boundary element methods, Proc. 1st Jap.-China Symp., Karuizawa/Jap. 1987, 208-216 (1987).
MSC:  74S30 74F15 78A99

### Method of R-functions in problems with natural boundary conditions. (Russian)Zbl 0672.65103

Reviewer: O.Dumbrajs

### Use of the method of successive approximations for the solution of nonlinear problems of electrodynamics for ferromagnetic bodies. (Russian)Zbl 0672.65102

Reviewer: O.Dumbrajs
MSC:  65Z05 35Q99 78A25

### An integral equation for the electro-magnetic vector potential. (English)Zbl 0672.45012

Reviewer: T.R.Faulkner
MSC:  45K05 78A25 31A30

### Diffraction of the vertical dipole field on two separated segments of a sphere. (Russian. English summary)Zbl 0672.35060

MSC:  35Q99 78A25 65F05

### Boundary integral equations and modified Green’s functions. (English)Zbl 0669.35027

Partial differential equations, Banach Cent. Publ. 19, 237-261 (1987).
Reviewer: R.F.Millar

### Selection of parameters for a model of cracks of zero width. (English. Russian original)Zbl 0669.35008

U.S.S.R. Comput. Math. Math. Phys. 27, No. 2, 99-102 (1987); translation from Zh. Vychisl. Mat. Mat. Fiz. 27, No. 3, 466-470 (1987).
Reviewer: Z.Hou
MSC:  35B30 78A45
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### Short-wave grazing scattering of a planar wave at a smooth periodic boundary. I: Diffraction of a half-shadow field of a smooth convex contour. (Russian. English summary)Zbl 0665.35058

MSC:  35P25 78A45 35J05
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### Numerical solution of an inverse problem of the dynamics of a radiating gas with axial symmetry. (English. Russian original)Zbl 0664.76097

U.S.S.R. Comput. Math. Math. Phys. 27, No. 4, 78-82 (1987); translation from Zh. Vychisl. Mat. Mat. Fiz. 27, No. 7, 1078-1084 (1987).
MSC:  76N15 78A99
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### On the discretization of the semiconductor device equations in the two dimensional case. (English)Zbl 0663.65128

Computational mathematics II, Proc. 2nd Int. Conf. Numer. Anal. Appl., Benin City/Niger. 1986, Conf. Ser., Boole Press 11, 49-51 (1987).
Reviewer: Ll.G.Chambers

### A method for solving two-dimensional diffraction problems on periodic structures. (English. Russian original)Zbl 0663.65127

U.S.S.R. Comput. Math. Math. Phys. 27, No. 6, 192-197 (1987); translation from Zh. Vychisl. Mat. Mat. Fiz. 27, No. 12, 1894-1900 (1987).
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### Acceleration of computation when solving inverse scattering problems using iterational methods. (English. Russian original)Zbl 0663.65052

Mosc. Univ. Phys. Bull. 42, No. 2, 112-115 (1987); translation from Vestn. Mosk. Univ., Ser. III 28, No. 2, 87-90 (1987).
MSC:  65H10 78A45

### Integral equations of the first kind with a logarithmic singularity in the kernel and their application to problems of diffraction by thin screens. (English. Russian original)Zbl 0663.45004

U.S.S.R. Comput. Math. Math. Phys. 27, No. 4, 58-63 (1987); translation from Zh. Vychisl. Mat. Mat. Fiz. 27, No. 7, 1050-1057 (1987).
MSC:  45E10 65R20 78A45
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### On the strength of Maxwell’s equations. (English)Zbl 0663.35070

MSC:  35Q99 78A25
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### The application of Finsler geometry to the geometrical optics of nonhomogeneous anisotropic media. (English. Russian original)Zbl 0662.53023

Vestn. Leningr. Univ., Math. 20, No. 3, 9-14 (1987); translation from Vestn. Leningr. Univ., Ser. I 1987, No. 3, 19-23 (1987).
MSC:  53B40 78A05

### On the determination of a function of compact support from the argument of its Fourier transform. (English. Russian original)Zbl 0662.42006

Sov. Math., Dokl. 34, 121-123 (1987); translation from Dokl. Akad. Nauk SSSR 289, 539-540 (1986).
MSC:  42A38 78A45 42A63

### Stability of a weakly magnetic spherical shell in a homogeneous magnetic field. (Russian)Zbl 0661.73071

Reviewer: E.V.Nicolau

### A duality theorem in magnetoelasticity of thin orthotropic shells. (Russian)Zbl 0661.73070

Reviewer: E.V.Nicolau
MSC:  74F15 78A30 74S30 35C20 74K15

### New integrable cases of the problem of gyrostatic motion. (English. Russian original)Zbl 0661.70012

Mosc. Univ. Mech. Bull. 42, No. 4, 29-31 (1987); translation from Vestn. Mosk. Univ., Ser. I 1987, No. 4, 88-90 (1987).

### The asymptotic behaviour of the electromagnetic energy in the interior of a domain bounded with a dissipative boundary. (Italian. English summary)Zbl 0661.35071

MSC:  35Q99 78A25 35B40
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### A result on the scattering theory for first order systems with long-range perturbations. (English)Zbl 0661.35068

Reviewer: R.C.Gilbert
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### On oscillatory motions in a dynamical system. (Russian)Zbl 0661.34040

Reviewer: M.Farkas
MSC:  37-XX 34C15 78A35

### Diffraction of electromagnetic waves by a wedge with anisotropically conducting faces. (English. Russian original)Zbl 0659.76055

U.S.S.R. Comput. Math. Math. Phys. 27, No. 3, 162-167 (1987); translation from Zh. Vychisl. Mat. Mat. Fiz. 27, No. 6, 889-897 (1987).
MSC:  76E25 78A30
Full Text:

Reviewer: A.Popa
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Reviewer: A.Popa
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### Relaxation of a variational method for impedance computed tomography. (English)Zbl 0659.49009

Reviewer: G.Buttazzo
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### Near radially symmetric solutions of an inverse problem in geometric optics. (English)Zbl 0658.35094

Reviewer: H.D.Alber
MSC:  35R30 35A30 78A05
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### Inverse problems in scattering theory. (English)Zbl 0658.35092

Partial differential equations and applied mathematics, Oakland Conf., Rochester/Mich. 1986, Pitman Res. Notes Math. 154, 39-73 (1987).
Reviewer: G.Anger

### Solvability of a mixed problem for the nonlinear Schrödinger equation. (English. Russian original)Zbl 0658.35017

Math. USSR, Sb. 58, 525-540 (1987); translation from Mat. Sb., Nov. Ser. 130(172), No. 4, 520-536 (1986).
Reviewer: V.Burjan
MSC:  35G30 35J10 78A10 35A35 35A05
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### On the kinematic dynamo problem in a random flow. (English)Zbl 0657.35136

Probability theory and mathematical statistics, Proc. 4th Conf., Vilnius/USSR 1985, Vol. 2, 509-516 (1987).
Reviewer: J.H.Tian
MSC:  35R60 78A25 35A05

### Diffraction of a plane wave on a prolate body. (English. Russian original)Zbl 0656.35107

Sov. Phys., Dokl. 32, 105-106 (1987); translation from Dokl. Adad. Nauk SSSR 292, 833-835 (1987).
MSC:  35P25 78A45 35J05

### Radiation principles for an elliptic equation of high order in a cylindrical domain. (Russian)Zbl 0656.35037

Reviewer: J.Rojtberg
MSC:  35J40 78A40

### Effect of perturbative force on motion and stability of interconnected satellite system. (English)Zbl 0655.70028

MSC:  70M20 78A99 70K20

### Stability convergence and accuracy of the Dufort and Frankel difference diagram approximating a class of nonlinear parabolic field equations. (English)Zbl 0655.65136

Reviewer: H.Marcinkowska
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### Construction of complete systems in diffraction theory. (English. Russian original)Zbl 0655.65135

U.S.S.R. Comput. Math. Math. Phys. 27, No. 3, 200-203 (1987); translation from Zh. Vychisl. Mat. Mat. Fiz. 27, No. 6, 945-949 (1987).
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### On solvability of the stationary problem of nonlinear interaction of optical waves. (Russian. English summary)Zbl 0655.35070

Reviewer: O.Zhautykov

### The equivariant inverse problem and the Maxwell equations. (English)Zbl 0655.35069

MSC:  35Q99 35R30 78A25
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### Maxwell operator in regions with nonsmooth boundaries. (English. Russian original)Zbl 0655.35067

Sib. Math. J. 28, No. 1-2, 12-24 (1987); translation from Sib. Mat. Zh. 28, No. 1(161), 23-36 (1987).
Reviewer: A.Borisov
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### Homogenization of reinforced periodic one-codimensional structures. (English)Zbl 0654.73017

Reviewer: Th.Lévy
MSC:  74E05 74E30 74S30 46S30 78A30 49J45
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### A comment on the solutions of the equation $$\nabla \times a=ka$$. (English)Zbl 0653.76079

MSC:  76X05 78A40
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### On the stability of the stationary rotations of a symmetric rigid body in an alternating magnetic field. (English. Russian original)Zbl 0653.70006

J. Appl. Math. Mech. 51, No. 3, 292-297 (1987); translation from Prikl. Mat. Mekh. 51, No. 3, 375-381 (1987).
MSC:  70E15 70K20 78A35
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### $$L_ 2$$-theory of the Maxwell operator in arbitrary domains. (English. Russian original)Zbl 0653.35075

Russ. Math. Surv. 42, No. 6, 75-96 (1987); translation from Usp. Mat. Nauk 42, No. 6, 61-76 (1987).
Reviewer: M.Solomyak
MSC:  35Q99 78A25 35D05 35B65 35P05
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### Globale Existenz und Eindeutigkeit starker Lösungen für ein Gleichungssystem, das den Ladungstransport in einem Halbleiter beschreibt. (Global existence and uniqueness of strong solutions for a system of equations which describes the carrier transport in a semiconductor). (German)Zbl 0653.35012

MSC:  35G30 35A05 78A25 35B65
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### A singular perturbation problem for semiconductors. (English)Zbl 0653.35004

Reviewer: P.A.Bois

### The effect of charge asymmetry on the rotary motion of a shielded body in the geomagnetic field. (English. Russian original)Zbl 0652.70004

Leningr. Univ. Mech. Bull. 1987, No. 4, 37-43 (1987); translation from Vestn. Leningr. Univ., Ser. I 1987, No. 4, 64-69 (1987).
MSC:  70F99 78A35 70-08

### Higher order fundamental forms of a surface and their applications to wave propagation and generalized derivatives. (English)Zbl 0652.53015

Reviewer: H.Reckziegel
MSC:  53B25 78A40 35L05
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### Diffraction of waves by inhomogeneous obstacle. (English)Zbl 0651.35020

Reviewer: R.Picard
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### Some solved and unsolved canonical problems of diffraction theory. (English)Zbl 0651.35019

Differential equations and mathematical physics, Proc. Int. Conf., Birmingham/Ala. 1986, Lect. Notes Math. 1285, 320-336 (1987).
Reviewer: R.Picard

### Mathematical investigation of periodic acoustical waveguides of an arbitrary shape. (English)Zbl 0651.35018

Reviewer: S.M.Zverev
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### (3$$+k)$$-dimensional spacetime. (English)Zbl 0648.53050

Reviewer: H.Dehnen
MSC:  53B50 78A97
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