Geodesic

Sommaire du Fascicule no. 1

Petrushko Igor Meletievich (on the occasion of his 75th birthday)
p. 3-5
Axiomatization of intuitionistic logics defined by small frames
p. 6-15
Stationary Galerkin method for the semilinear nonclassical equation of higher order with alternating time direction
p. 16-25
On the spectrum of the multipoint boundary value problem for an odd order differential operator with summable potential
p. 26-42
The Gevrey boundary value problem for a third order equation
p. 43-56
Formulas for an explicit solution of the model nonlocal problem associated with the ordinary transport equation
p. 57-73
The inverse problem of recovering a leading coefficient in the two-dimensional heat equation
p. 74-86
Numerical modeling of the two-dimensional Rayleigh-Benard convection
p. 87-98
Modeling of dynamics of the shape of a flat body of malleable metal in case of isotropic bombing by sand particles
p. 99-108

Sommaire du Fascicule no. 2

About the structure of five-dimensional complexes of two-dimensional planes in projective space $P^5$ with a single developable surface
p. 3-12
Numerical construction of the information set and sufficient conditions for k-detection in the simple search game on the plane
p. 13-29
Inner extensions of partial operations on a partial semigroup
p. 30-45
Numerical solution to the problem of two-phase filtration with heterogeneous coefficients by the finite element method
p. 46-62
Computational identification of the boundary condition in the heat transfer problems
p. 63-74
Numerical calculation of the effective coefficient in the problem of linear elasticity of a composite material
p. 75-84
Mathematical model of soil freezing
p. 85-95
A mathematical model of freezing of unsaturated soils in the presence of capillary pressure
p. 96-107
Numerical method for solving boundary inverse problem for one-dimensional parabolic equation
p. 108-117

Sommaire du Fascicule no. 3

On the basics of common theory for coordination polyhedron composition (polyhedron fundamental equations)
p. 3-11
On a non-local problem for mixed hyperbolic-parabolic equations
p. 12-18
Models of thermoelasticity for porous materials with fractures taken into account
p. 19-37
Iterative method for the Dirichlet problem and its modifications
p. 38-51
Numerical modeling of thermoelasticity problems for constructions with inner heat source
p. 52-64
Flow and transport in perforated and fractured domains with Robin boundary conditions
p. 65-77
Calculation of conditions for joint laying of overground pipelines
p. 78-89
Numerical recovering of leading coefficient of nonlinear parabolic equation
p. 90-99
Simulation of filtration problems in fractured porous media with mixed finite element method (embedded fracture model)
p. 100-110

Sommaire du Fascicule no. 4

About the structure of complexes of $m$-dimensional planes in projective space $P^n$ containing a finite number of developable surfaces
p. 3-16
On correctness of nonlocal edge problem with constant coefficient for multidimensional second order equation of mixed type
p. 17-27
A boundary value problem for the third-order equation not solvable with respect to the highest-order derivative
p. 28-36
An optimal size of an external rigid thin inclusion for a nonlinear problem describing equilibrium of a three-dimensional cracked cylindrical body
p. 37-51
Parabolic equations of the fourth order with changing time direction with complete matrix of gluing conditions
p. 52-66
The stationary Galerkin method applied to the first boundary value problem for a higher order equation with changing time direction
p. 67-75
On the second boundary value problem for nonstationary third-order equations of mixed type
p. 76-86
On solution to the simplest functional equation in curvilinear-band-type domain
p. 87-95
Numerical research on effect of thermal insulation on a gas pipeline's performance in Far North environment
p. 96-108