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

1979, Volume 19, Number 2


Aleksandr Andreevich Samarskii celebrates his sixtieth birthday
275
Some inequalities for the errors of approximate solutions of operator equations
A. M. Fedotov
277
A method for the parametrization of optimal control problems
V. K. Gorbunov
292
Some methods of unconstrained minimization
Ch. Han
304
Stability of discrete processes with respect to specified variables, and the convergence of some optimization algorithms
V. D. Furasov, V. R. Nosov
316
Hybrid penalty and stochastic gradient method for seeking a max-min
S. K. Zavriev
329
A method of decomposition based on aggregation in block programming
V. I. Tsurkov
343
Asymptotic properties of some fixed-step methods of stochastic programming
Yu. M. Kaniovskii, Yu. M. Ermol'ev
356
A library of programs for solving optimal control problems
N. I. Grachev, Yu. G. Evtushenko
367
Solution of two dirichlet boundary value problems by the Monte Carlo method
A. S. Sipin
388
Mesh operators energy-wise equivalent to operators generated by piecewise hermitian extensions
V. G. Korneev
402
A finite-difference method of finding the coefficients of a hyperbolic equation
S. I. Kabanikhin
417
On the direct method in problems of diffraction by smooth infinite wavy surfaces in inhomogeneous media
A. S. Il'inskii, O. B. Popov
426
The conditions for convergence of the particles-in-a-cell and stream tube methods
Yu. I. Mokin
444
Completely conservative difference schemes for a system of Landau equations
I. F. Potapenko, V. A. Chuyanov
458
Some exact solutions of the problem of a magnetic dipole surrounded by an infinitely-conducting fluid
O. M. Belotserkovskii, V. Ya. Mitnitskii
464
Calculation of the viscous laminar supersonic jet flow in a slipstream
V. I. Myshenkov
474
Numerical solution of the problem of spatial flow in turbomachines
M. D. Kremenetskii, F. D. Popov, N. V. Leont'eva
486
On the completeness of the linear space of recognition operators for the calculation of estimates and potential function types
N. A. Koltovoi
496

Scientific communications
Some problems connected with the method of minimal residuals
V. S. Kozyakin, M. A. Krasnosel'skii
508
Estimation of the difficulty of simulating the process of “random walk on spheres” for some types of regions
G. A. Mikhailov
510
A polar coordinate method for the minimization of functions with a ravined structure
K. R. Aĭda-zade
516
The a priori determination of optimal variable values in discrete programming problems
D. A. Babaev, K. Sh. Mamedov, G. P. Veliev
519
Modular problems of the mathematical theory of standardization
I. B. Vapnyarskii
523
An approximate computation of an optimal strategy in games with a fixed sequence of moves with incomplete information
A. D. Khalezov
527
A numerical experiment on the solution of Neumann's problem and a problem with an inclined derivative when the solvability conditions are not satisfied
G. V. Shubnikov, È. G. Shifrin
533
A comparative investigation of some hydrodynamic compression processes
V. V. Demchenko
540
An algorithm for calculating two-dimensional non-equilibrium gas flows
S. P. Popov, Yu. I. Romashkevich
546

Scientific information
Í. Goldstine. A history of numerical analysis from the 16th through the 19th century. Book review
M. K. Kerimov
551
A. Ostrowski. Aufgabensammlung zur Infinitesimalrechnung. Band I: Funktionen einer Variablen; Band IIA: Differentialrechnung auf dem Gebiete mehrerer Variablen. Aufgaben und Hinweise; Band IIÂ: Differentialrechnung auf dem Gebiete mehrerer Variablen. Lösungen; Band III: Integralrechnung auf dem Gebiete mehrerer Variablen. Book review
M. K. Kerimov
552
P. Henrici. Applied and computational complex analysis. Vol. 2. Book review
M. K. Kerimov
553


© Steklov Math. Inst. of RAS, 2025