Geodesic

Tome 21 (2024) no. 2

Sommaire

Searching for groups related to pseudo-composition algebras
p. 526-539
On $3$-generated $6$-transposition groups
p. 540-554
Groups with symmetric non-commuting graphs
p. 645-653
On the number of countable models of constant and unary predicates expansions of the dense meet-tree theory
p. 755-770
Strong conservativity and completeness for fragments of infinitary action logic
p. 789-809
Chainable properties of semigroups of nonnegative matrices
p. 810-822
On extensions of minimal logic with linearity axiom
p. 852-865
On some types of algebras of a Jonsson spectrum
p. 866-881
Constructing segments of quadratic length in $Spec(T_n)$ through segments of linear length
p. 927-939
On the complexity of the lattice of quasivarieties of nilpotent groups
p. 1118-1131
Length of the group algebra of the direct product of a cyclic group and an elementary abelian $p$-group in the modular case
p. 1132-1144
A new proof for part of the noncrossed product theorem
p. 1145-1151
Spherically ordered groups
p. 1337-1346
Multi-agent logics with interaction, unifiability and projectivity
p. 1370-1384
Transposed Poisson structures on the extended Schrödinger-Virasoro and the original deformative Schrödinger-Virasoro algebras
p. 1385-1399
Automorphisms of some cyclic extensions of free groups of rank three
p. 1400-1413
On definable sets in some definably complete locally o-minimal structure
p. 1414-1425
Computable functionals of finite types in Montague semantics
p. 1460-1472
Note on normal approximation for number of triangles in heterogeneous Erdős-Rényi graph
p. 914-926
On the existence of stationary sequences of $M$-orthogonal random variables with specified covariances
p. 972-977
Transient phenomena in a boundary crossing problem for random walks
p. 1152-1166
Limit theorem for the number of crossings of a strip by the Levy process with small drift
p. 1295-1313
On the accuracy of the uniform approximation of universal local constant kernel estimators to smooth regression functions
p. 1450-1459
On the asymptotics of Rosenblatt-type transformations in a Gaussian mixture identification problem
p. 1483-1502
Minimal deformations of semihomogenous vector fields
p. 1473-1482
On the nonlinear codes, obtained from the Hamming code by switchings of $ijk$-components, as partially robust codes
p. 897-913
Generalized heavy-tailed mutation for evolutionary algorithms
p. 940-959
Upper bound procedure for dynamic competitive facility location problem with profit targeting
p. 960-971
Parametric closed sets of multioperations on two-element set
p. 1326-1336
On the number of partitions of the hypercube ${\mathbf Z}_q^n$ into large subcubes
p. 1503-1521
On the characteristic property of one class of normalized formulas calculating linear Boolean functions
p. 1522-1548
Are almost all $n$-vertex graphs of given diameter Hamiltonian?
p. 1549-1561
Numerical modeling of the epidemic process taking into account time- and place-local contacts of individuals
p. 702-728
Equilibrium problem for a Kirchhoff-Love plate contacting with the lateral surface along a strip of a given width
p. 729-740
Multistability and dynamic scenarios in the prey–predator–superpredator model
p. 771-788
Spectrum of a linear problem about the MHD flows of a polymeric fluid in a cylindrical channel in case of an absolute conductivity (generalized Vinogradov-Pokrovski model)
p. 823-851
Theorem on the existence of two-point oscillatory solutions to a relay perturbed system with a negative eigenvalue of the matrix
p. 990-1010
On rigid inclusions and cavities in elastic body with a crack: non-coercive case
p. 1024-1041
Homogenization of the static anti-plane shear model for the reinforced composite
p. 1042-1063
On the approximation of the solution of transport-diffusion equation with a non-constant coefficient of diffusion
p. 1064-1096
Input reconstruction problem for a nonlinear system of differential equations: the case of incomplete measurements
p. 1097-1107
Inverse problem on chaotic dynamics of a polymer molecule
p. 1167-1180
Rotationally symmetric solutions to isothermal compressible Navier-Stokes equations
p. 1227-1294
The problem on T-shape junction of thin inclusions
p. 1578-1593
Impact of the dislocation density on the transient photoluminescence intensity in GaN semiconductor
p. 555-569
Acceleration of CFD simulation preparation by surface mesh simplification in LOGOS software package
p. 570-590
Modification of the IDW method for numerical simulation of aerodynamics problems on large grids
p. 591-620
Numerical study of the effect of the free surface on the hydrodynamic characteristics of the model and full-scale marine propeller
p. 621-644
A nonlinear Input-Output model with capacitiy constraints
p. 654-668
Modeling the influence of electric load curve indicators on storage system capacity in hybrid power system
p. 669-683
Approximation of a function by polynomials in the presence of a region of large gradients
p. 1108-1117
Hp-version of the least-squares collocation method with Gaussian points
p. 1181-1201
Cluster analysis of large-scale hydrodynamic characteristics of the Arctic seas based on the results of eddy-permitting modeling
p. 1202-1226
Temporal localization of moving sources in homogeneous media using the Time Reversal Mirror
p. 1314-1325
On the convergence of locally one-dimensional schemes for one nonlocal boundary value problem
p. 1562-1577
New generalized weighted fractional variants of Hermite–Hadamard inequalities with applications
p. 684-701
On one integral representation of Binet type
p. 741-754
Sequential labyrinth fractals
p. 882-896
On the uniform boundedness of Vallée Poussin means in the system of Meixner polynomials
p. 978-989
The ray transform of symmetric tensor fields with incomplete projection data on a convex non-smooth domain
p. 1011-1023
On the weighted generalized Hölder continuity of a hypersingular integral over a metric measure space
p. 1347-1369
Hermite Expansions of $C$-regularized cosine functions
p. 1426-1439
Numerical radii inequalities for certain operator sums
p. 1440-1449
Vladimir Gavrilovich Romanov — leader of the Siberian School of Inverse Problems
p. A1-A20
Inflation risks estimation in a restructuring economy in terms of a network production model with infrastructure constraints
p. A21-A56
Regularization of numerical estimates of solution regions of differential equations with disturbing effects
p. A57-A69
Regularized Cholesky decomposition method for finite bit width computing
p. A70-A81
On the numerical reconstruction of the three-dimensional density of the medium in the acoustic system of equations
p. A82-A98
Optimization analysis of the cloaking problems for a 2D model of magnetostatics
p. A99-A117
Mysteries of Academician Godunov
p. B1-B11
On increasing the accuracy of the godunov scheme for gas-dynamic and elastoplastic flows
p. B12-B30
Consistency of high-order Godunov schemes
p. B31-B45
Application of linear fractional transformation in problems of localization of matrix spectra and roots of polynomials
p. B46-B63
Application of a two-dimensional version of the linearized Godunov scheme to the numerical simulation of the Kolmogorov problem for a liquid polymer solution
p. B64-B77
On the Gelfand problem and viscosity matrices for two-dimensional hyperbolic systems of conservation laws
p. B78-B91
Summation-by-parts schemes for symmetric hyperbolic systems
p. B92-B125
On the Generalized Riemann Problem for compressible fluid flows: the three-dimensional case
p. B126-B154
Integral criteria for the dichotomy quality in boundary-layer stability problems
p. B155-B170
On convergence of numerical schemes when calculating Riemann problems for shallow water equations
p. B171-B202
Modeling the variability of seismic properties of frozen multiphase media depending on temperature
p. B203-B231
Impact of numerical fluxes on high order semidiscrete WENO–DeC finite volume schemes
p. B232-B287