Geodesic

Sommaire du Fascicule no. 1

Effective implementation of the parallel SIMPLE algorithm based on multigrid method
p. 1-22
A priori error estimates and superconvergence of splitting positive definite mixed finite element methods for pseudo-hyperbolic integro-differential optimal control problems
p. 23-37
$(m, k)$-schemes for stiff systems of ODEs and DAEs
p. 39-51
Convergence of numerical spectral models of the sea surface undulation
p. 53-67
The finite-difference scheme for one-dimensional Maxwell's equations
p. 69-82
Fourth-order numerical scheme based on half-step nonpolynomial spline approximations for 1D quasi-linear parabolic equations
p. 83-97
Classification of difference schemes of the maximum possible accuracy on extended symmetric stencils for the Schr\"odinger equation and the heat transfer equation
p. 99-114

Sommaire du Fascicule no. 2

To the memory of Kel'manov Alexander Vasiljevich 25.04.1952--1.12.2019
p. 115-116
The numerical solution of the direct Zakharov--Shabat scattering problem
p. 117-125
The
p. 127-142
The use of the piecewise parabolic method on a local stencil for
p. 143-154
A family of solutions of the two-dimensional
p. 155-164
Finite element method for the Stokes–Darcy problem with a new boundary condition
p. 165-181
Source indentification for the Smoluchowski equation
p. 183-199
To calculating heat-conducting vapor–gas–droplet mixture flows
p. 201-217
On reducing the inverse boundary value problem to the synthesis of two ill-posed problems and their solution
p. 219-232

Sommaire du Fascicule no. 3

On a posteriori estimation of the approximation error norm for an ensemble of independent solutions
p. 233-248
Solving the Poisson equation with singularities by the least-squares collocation method
p. 249-263
Difference methods for solving non-local boundary value problems
p. 265-287
On the simultaneous restoration of the density and
p. 289-308
Equations of state
p. 309-313
Orthogonal projectors and systems of linear algebraic equations
p. 315-324
The numerical modeling of the elastic waves
p. 325-338
Parametric analysis of stochastic oscillators by the statistical modeling
p. 339-350

Sommaire du Fascicule no. 4

New accuracy estimates for methods for localizing
p. 351-364
Construction of reachable sets of controlled systems with second order of
p. 365-380
An efficient algorithm for stochastic ensemble smoothing
p. 381-394
Mathematical modeling and forecasting of COVID-19 in
p. 395-414
Development of a metaheuristic programming
p. 415-429
On monotonicity of CABARET scheme approximating the multidimensional scalar conservation law
p. 431-440
Solving the $(1+n)$-dimensional fractional Burgers equation by natural decomposition method
p. 441-455
Sensitivity of functionals of the solution of a variational
p. 457-470