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JOURNALS // Zhurnal Vychislitel'noi Matematiki i Matematicheskoi Fiziki // Archive

1981, Volume 21, Number 3


Numerical methods for solving problems with Toeplitz matrices
V. V. Voevodin, E. E. Tyrtyshnikov
531
A class of iteration processes for solution of degenerate systems of linear algebraic equations
A. G. Fakeev
545
On the problem of interpretation of data obtained by observations by means of a discrete set of probes
S. A. Kas'yanyuk
553
An optimal control problem with mixed constraints for systems with distributed parameters
A. M. Ter-Krikorov
561
Minimization of nonsmooth functions
R. P. Fedorenko
572
A stochastic method of discrepancies for seeking max-min
S. K. Zavriev
585
A stochastic problem of stock planning and irrigation
D. D. Frolkin
595
Method of solving the knapsack problem
G. P. Veliev, K. Sh. Mamedov
605
On problems of selecting the minimum number of performers
V. F. Zolotukhin
612
Solution of a simple allocation problem
N. I. Yanev
626
Error estimations of a numerical solution of ordinary differential equations
A. S. Andreev, V. A. Popov, Bl. Sendov
635
Computational errors in some methods of differential pivotal condensation
B. S. Pariiskii
651
Asymptotic solution of a system of singularly perturbed equations of elliptic type with angular boundary layer
V. F. Butuzov, Yu. P. Udodov
665
Approximate solution of Hilbert's homogeneous boundary value problem for a circle using polylogarithms
A. N. Meleshko
678
Discrete solutions of convolution-type equations and the mathematical processing of resonance spectra
M. L. Gol'din, A. P. Dorokhov, E. M. Dyn'kin, L. I. Potepun
685
Scheme for calculation of radiation transfer with Compton scattering
V. I. Gryn'
696
The use of the parallel-chord method to solve hydrodynamic difference equations
V. A. Gasilov, V. F. Tishkin, A. P. Favorskii, M. Yu. Shashkov
707
The eigenvalues and wave functions of the two-centre problem in quantum mechanics
A. D. Nadezhin
721
Nonlinear problem of wave diffraction by a bounded body
A. L. Pavlov
731
Methods for the numerical modelling of turbulent flows of a fluid in a channel
Yu. L. Levitan, B. D. Moiseenko, V. G. Priymak, B. L. Rozhdestvenskii, V. K. Sidorova
737
Analysis of the configurations that occur when an arbitrary discontinuity decays
L. V. Shurshalov
748
Problems involved in synthesizing tests for tables
U. A. Abdugaliev
759

Scientific communications
A method of solving systems of linear algebraic equations of large dimension
A. I. Shapkin
766
Some methods of using symmetry to reduce the order of linearly-algebraic problems
Kh. D. Ikramov
769
Submultiplicativity of some norms of matrices
J. K. Merikoski
773
An iterative regularization of Newton's method
F. P. Vasil'ev, M. D. Yachimovich
775
The method of penalty functions in eigenvalue problems
V. V. Dyakin, V. Ya. Raevskii
779
Analysis of discrete optimization algorithms using incomplete information
V. A. Bondarenko, A. A. Korotkin
783
Calculation by Monte Carlo methods of derivatives of linear flow functionals with respect to the parameters of surface
L. L. Sidorenko, A. I. Khisamutdinov
787
Equations of the invariant imbedding method for the functional of the solution of the transport equation
A. A. Ezhov, S. B. Shikhov
790
The development of axisymmetric perturbations when a gaseous cavity is compressed by an ideal fluid
I. G. Zhidov, V. G. Rogachev
794
The accuracy of the large-particle method for gas-dynamic problems
G. S. Romanov, M. V. Suzdenkov, A. V. Teterev
798
An iterative numerical method of computing the internal flows of a weakly ionized plasma in an electric field
I. N. Sidorov
804


© Steklov Math. Inst. of RAS, 2025