Geodesic

Sommaire du Fascicule no. 1

Algorithms for exact solving the problems of enumeration, coding, and generation of serial sequences
p. 1-12
Multidimensional model of the dynamics of stock prices and the problem of constructing the investment portfolio
p. 13-20
On Fredholm integral equations in two-dimensional anisotropic theory of elasticity
p. 21-30
Sinphase-weighted median filter: evaluation of weights and processing of a~harmonic signal
p. 31-40
Generalized functionally invariant solutions for equations of the elasticity theory
p. 41-50
A~local algorithm for smooth approximation of approximate difference and nonsmooth variational solutions
p. 51-60
The substantiation of the method of two-sided approximations for eigenvalues of the second-order elliptic operator
p. 61-84
A~decomposition method for singularly perturbed parabolic convectiondiffusion equations with discontinuous initial conditions
p. 85-106
On stability of two-layer explicit schemes
p. 107-109

Sommaire du Fascicule no. 2

Use of the important sample in Monte Carlo method
p. 111-122
On the polynomials, the least deviating from zero in $L[-1,1]$ metrics (Second part)
p. 123-136
Crank--Nicolson's scheme with different time-step in subdomains for the solution of parabolic problems
p. 137-150
On a~numerical solution of matrix polynomial equations
p. 151-162
An approximate solution of the Mosolov and the Miasnikov variational problem with the Coulomb boundary friction
p. 163-177
The optimal quadratures for numerical solving of integral Volterra equations and the Cauchy problem
p. 179-184
On non-convex quadratic optimization
p. 185-199

Sommaire du Fascicule no. 3

The use of singular functions in the $h$-$p$ version of the finite element method for a Dirichlet problem with degeneration of the input data
p. 201-228
An incomplete factorization method with the fast Fourier transform for discrete Poisson equations with different boundary conditions
p. 229-242
An optimization approach to solving a~discrete inverse problem for a~one-dimensional hyperbolic equation
p. 243-258
Numerical solution of the inverse problem for a~system of elasticity with the aftereffect for a~vertically inhomogeneous medium
p. 259-268
Numerical implementation of special regularizing algorithms for solving a~class of ill-posed problems with sourcewise represented solutions
p. 269-280
New cubature formulae invariant under the octahedral group of rotations for a~sphere
p. 281-284
On the construction of a normal pseudo-solution for a~system of linear equations with a~rectangular matrix
p. 285-293
A~finite difference method for a viscous one-dimensional conducting compressible gas with a~contact discontinuity
p. 295-303

Sommaire du Fascicule no. 4

Obituary Vladimir Vasilenko, 1947--2001
p. 305-307
On identification of optical parameters of a~plane slab
p. 309-316
On iterative methods of gradient type for solving nonlinear ill-posed equations
p. 317-329
Multigrid methods for interface problems
p. 331-352
Partition of the spectrum by Hermite forms and one-dimensional spectral matrix portraits
p. 353-360
Cyclical matrices and the Chebyshev polynomials
p. 361-371
An effective algorithm for the simulation of ID finite probability densities by using the two-side rejection method
p. 373-388
Monte Carlo solution of a~parabolic equation with a~random coefficient
p. 389-402