Geodesic

Volume 25 (2022) no. 4

Sommaire

On invariant surfaces in phase portraits
p. 5-13
Supercomputer modelling of magnetohydrodynamical flows in cosmic plasma
p. 14-26
Iterative solution of a retrospective inverse problem of heat conduction with inhomogeneous Dirichlet boundary conditions
p. 27-41
A method for solving one biological problem of large dimension
p. 42-53
Evolution of the wave pattern for piecewise linear uniaxial tension and compression of a heteromodulus elastic bar
p. 54-70
Hyperbolic model of strongly nonlinear waves in two-layer flows of an inhomogeneous fluid
p. 71-85
Account for the generalized derivative and the collective influence of phases on the homogenization process
p. 86-98
The Liouville equation and exactly transitive representations of algebra $sl_2(\mathbb{R})$
p. 99-106
Uniqueness of the solution of boundary value problems of static equations of elasticity theory with an asymmetric matrix of elastic modules
p. 107-115
On optimal control in the problem of long-run tracking the exponential Ornstein---Uhlenbeck process
p. 116-135
Numerical simulation of dynamics of T-lymphocytes population
p. 136-152
Contact problem of bending of a multilayer composite plate taking into account different moduli of elasticity for tension and compression
p. 153-163
Hierarchical method of parameter setting for population-based metaheuristic optimization algorithms
p. 164-178
Skew-symmetric difference analogs of the fourth order of approximation of the first derivative
p. 179-192
Estimates of solutions to differential equations with distributed delay describing the competition of several types of microorganisms
p. 193-205
On existence of viscosity solutions for anisotropic parabolic equations with time-dependent exponents
p. 206-220
Localization of an unstable solution
p. 221-238