Geodesic

Tome 19 (1979) no. 2

Sommaire

Aleksandr Andreevich Samarskii celebrates his sixtieth birthday
p. 275-276
Some inequalities for the errors of approximate solutions of operator equations
p. 277-291
A method for the parametrization of optimal control problems
p. 292-303
Some methods of unconstrained minimization
p. 304-315
Stability of discrete processes with respect to specified variables, and the convergence of some optimization algorithms
p. 316-328
Hybrid penalty and stochastic gradient method for seeking a max-min
p. 329-342
A method of decomposition based on aggregation in block programming
p. 343-355
Asymptotic properties of some fixed-step methods of stochastic programming
p. 356-366
A library of programs for solving optimal control problems
p. 367-387
Solution of two dirichlet boundary value problems by the Monte Carlo method
p. 388-401
Mesh operators energy-wise equivalent to operators generated by piecewise hermitian extensions
p. 402-416
A finite-difference method of finding the coefficients of a hyperbolic equation
p. 417-425
On the direct method in problems of diffraction by smooth infinite wavy surfaces in inhomogeneous media
p. 426-443
The conditions for convergence of the particles-in-a-cell and stream tube methods
p. 444-457
Completely conservative difference schemes for a system of Landau equations
p. 458-463
Some exact solutions of the problem of a magnetic dipole surrounded by an infinitely-conducting fluid
p. 464-473
Calculation of the viscous laminar supersonic jet flow in a slipstream
p. 474-485
Numerical solution of the problem of spatial flow in turbomachines
p. 486-495
On the completeness of the linear space of recognition operators for the calculation of estimates and potential function types
p. 496-507
Some problems connected with the method of minimal residuals
p. 508-510
Estimation of the difficulty of simulating the process of “random walk on spheres” for some types of regions
p. 510-515
A polar coordinate method for the minimization of functions with a ravined structure
p. 516-519
The a priori determination of optimal variable values in discrete programming problems
p. 519-523
Modular problems of the mathematical theory of standardization
p. 523-527
An approximate computation of an optimal strategy in games with a fixed sequence of moves with incomplete information
p. 527-533
A numerical experiment on the solution of Neumann's problem and a problem with an inclined derivative when the solvability conditions are not satisfied
p. 533-540
A comparative investigation of some hydrodynamic compression processes
p. 540-545
An algorithm for calculating two-dimensional non-equilibrium gas flows
p. 546-550
Н. Goldstine. A history of numerical analysis from the 16th through the 19th century. Book review
A. Ostrowski. Aufgabensammlung zur Infinitesimalrechnung. Band I: Funktionen einer Variablen; Band IIA: Differentialrechnung auf dem Gebiete mehrerer Variablen. Aufgaben und Hinweise; Band IIВ: Differentialrechnung auf dem Gebiete mehrerer Variablen. Lösungen; Band III: Integralrechnung auf dem Gebiete mehrerer Variablen. Book review
P. Henrici. Applied and computational complex analysis. Vol. 2. Book review