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S. A. Chaplygin (photo)
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100-th Anniversary of S. A. Chaplygin
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499 |
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Evaluation of a derivative on the basis of information arriving discretely
V. N. Sulickii
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500–508 |
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Minimization of nonsmooth functionals
B. T. Polyak
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509–521 |
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The convergence of difference approximations for optimal control problems
B. M. Budak, E. M. Berkovich, E. N. Solov'eva
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522–547 |
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A method of local variations for variational problems with nonadditive functionals
N. V. Banichuk, V. M. Petrov, F. L. Chernous'ko
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548–557 |
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Solution of the fourth and fifth boundary value problems for a one-dimensional second-order parabolic equation in a curvilinear region
L. I. Kamynin
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558–572 |
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The differential properties of the solutions of Laplace's equation, and the errors in the method of nets with boundary values in $C_{2}$ and $C_{1,1}$
E. A. Volkov
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573–584 |
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Solution of Stefan's problem by the method of straight lines
R. D. Bachelis, V. G. Melamed, D. B. Šljaifer
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585–594 |
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A priori estimates for a certain family of efficient schemes
I. V. Fryazinov
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595–604 |
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Generalized solutions of boundary value problems for the transport equation
T. A. Germogenova
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605–625 |
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The application of the Mellin convolution to the solution of integral equations of the first kind with a product-type kernel
A. Ya. Perel'man, V. A. Punina
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626–646 |
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Solution of the dirichlet problem for the equation $\Delta u-cu=-q$ by a model of “walks on spheres”
B. S. Elepov, G. A. Mikhailov
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647–654 |
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The circulation round blunt bodies of a supersonic flow of gas with selective radiation and absorption of energy
V. I. Lebedev, V. N. Fomin
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655–663 |
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An ALGOL complex for a universal programming system
È. S. Lukhovitskaya
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664–672 |
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Scientific communications
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The method of regularization
V. V. Voevodin
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673–675 |
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A generalization of the escalator method of finding the eigenvalues of matrices
Ī. M. Lyashenko
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676–679 |
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The statistical investigation of the round-off errors of certain algebraic transformations
G. D. Kim
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679–684 |
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Iteration methods for sharpening the roots of equations
V. A. Varyuhin, S. A. Kas'yanyuk
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684–687 |
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Radon's cubature formula for a region with central symmetry
T. M. Bykova, I. P. Mysovskikh
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687–691 |
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Approximate computation of cylindrical functions of two real variables
Yu. A. Erukhimovich, Yu. V. Pimenov
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691–698 |
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An approximate method of determining an analytic function by a condition on the boundary which contains higher order derivatives
L. S. Klabukova
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698–704 |
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Le calcul numerique des fonctions de mathieu en tant que solutions d'equations integrales
F. Ribière-Michaud
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704–707 |
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A. N. Tihonov's “method of regularization” for weak solutions of
boundary value problems
R. Denchev
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708–711 |
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The convergence of a finite difference scheme
M. Kh. Shkhanukov
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712–714 |
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Calculation of the Thomas–Fermi potential for a mixture of substances
A. F. Nikiforov, V. B. Uvarov
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715–720 |
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The use of “convolution type” orthogonality in solving certain boundary value problems
Yu. N. Serebryakov, G. V. Voskresenskii, E. V. Avdeev
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721–724 |
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Solution of the quasilinear stationary equations of neutron diffusion in a plane layer
O. B. Moskalev
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724–729 |
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Approximate reduction of the problem of determining a maximin to the problem of determining a maximum by means of penalty functions
Yu. B. Germeier
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730–731 |
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Scientific information
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Lectures on advanced numerical analysis: F. John. New York, Gordon and Breach. XIV+179 pp., 1967
L. Z. Rumshiskii
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732–733 |
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Solving problems in vector algebra: E. M. Patterson. Oliver and Boyd, Edinburgh–London. 144 pp., 1968
I. G. Nidekker
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733 |
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Solving problems in differential calculus. I, II: L. M. Brown. Oliver and Boyd, Edinburgh–London, 1968
I. G. Nidekker
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734 |
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Differentialgleichungen: L. Collatz. B. G. Teubner, Stuttgart, 1967
I. G. Nidekker
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734 |
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