Sommaire du Fascicule no. 1

Kantorovich's phenomenon.
p. 3
Algebraic sets and coordinate groups for a free nilpotent group of nilpotency class 2.
p. 5
On new examples of complete noncompact Spin(7)-holonomy metrics.
p. 11
Isomorphism and Hamilton representation of some nonholonomic systems.
p. 33
Differentiability of the mappings of Carnot-Carathéodory spaces in the Sobolev and -topologies.
p. 46
The double exponential map and covariant derivation.
p. 68
On geometry of flat complete strictly causal Lorentzian manifolds.
p. 75
On the difference between the spectra of the simple groups and .
p. 89
Study of convergence of the projection-difference method for hyperbolic equations.
p. 93
Integration of the equations of gas dynamics for 2.5-dimensional solutions.
p. 103
Graded Lie algebras with few nontrivial components.
p. 116
On extensions of Nelson's logic satisfying Dummett's axiom.
p. 138
Solution of the problem of describing minimal Seifert manifolds.
p. 156
On the traces of Sobolev functions on the boundary of a cusp with a Hölder singularity.
p. 176
Characterization of the soluble one-generator totally saturated formations of finite groups.
p. 185
On lattices embeddable into subsemigroup lattices. III: Nilpotent semigroups.
p. 192
Powerful digraphs.
p. 205
On constructive nilpotent groups.
p. 214
-semipermutable subgroups of finite groups.
p. 224
On two questions of the theory of retracts.
p. 236

Sommaire du Fascicule no. 2

On -centralizers of semiprime rings.
p. 243
Differentiability of mappings in the geometry of Carnot manifolds.
p. 251
Some problems for nonlinear pseudoparabolic equations in nontube domains.
p. 272
Local approximation of uniformly regular Carnot–Carathéodory quasispaces by their tangent cones.
p. 290
The class of mappings with bounded specific oscillation, and integrability of mappings with bounded distortion on Carnot groups.
p. 313
Multiple Laurent series and fundamental solutions of linear difference equations.
p. 335
The Fourier--Walsh series of the functions absolutely continuous in the generalized restricted sense.
p. 341
Structure of a group with elements of order at most 4.
p. 353
Finite groups with Hall supplements to primitive subgroups.
p. 359
Finite tangled groups.
p. 369
On the asymptotics of the number of reduced integral quadratic forms with a condition of divisibility of the first coefficients.
p. 376
Automorphisms of Coxeter groups of type .
p. 389
An admissibility criterion for inference rules with metavariables in the modal logic S4.
p. 396
On distance nonregularity of Preparata codes.
p. 408
On the number of countable models of complete theories with finite Rudin-Keisler preorders.
p. 417
An explicit basis for the admissible inference rules in the Gödel-Löb logic GL.
p. 423
Existence of maximal and minimal solutions to a boundary value problem for the equation of the bending of an elastic beam.
p. 431
On the -superposition of functions of a -valued logic.
p. 441
Nontrivial expansions of zero and representation of analytic functions by series of simple fractions.
p. 458
On the sequential order continuity of the -space.
p. 474

Sommaire du Fascicule no. 3

Fifty years of the Siberian Division of the Russian Academy of Sciences.
p. 483
On the residual properties of link groups.
p. 485
Surfaces of revolution in the Heisenberg group and the spectral generalization of the Willmore functional.
p. 496
On stability of CR-mappings between nilpotent Lie groups of step two.
p. 512
On the isomorphism problem in the class of extensions of a free group by an infinite cyclic group.
p. 536
Sharp error estimates for the numerical differentiation formulas on the classes of entire functions of exponential type.
p. 538
The coupled problem of a solid oscillating in a viscous fluid under the action of an elastic force.
p. 556
A rearrangement estimate for the generalized multilinear fractional integrals.
p. 577
Sequential density techniques for an approximate Radon–Nikodým theorem.
p. 586
Absence of local and global solutions to an elliptic system with time-fractional dynamical boundary conditions.
p. 593
The Cayley graphs of and the limits of vertex-primitive graphs of -type.
p. 606
On the operator of exterior derivation on the Riemannian manifolds with cylindrical ends.
p. 621
The local finiteness of some groups generated by a conjugacy class of order 3 elements.
p. 631
Nguetseng's two-scale convergence method for filtration and seismic acoustic problems in elastic porous media.
p. 645
The computability potential scale of all finite algebras.
p. 668
Finite groups with -quasinormal subgroups.
p. 674
The hypercentral structure of the group of unitriangular automorphisms of a polynomial algebra.
p. 689
Boundedness and compactness of an integral operator in a mixed norm space on the polydisk.
p. 694
Quasirecognition by prime graph of the simple group .
p. 707

Sommaire du Fascicule no. 4

The isometry groups of Riemannian orbifolds.
p. 723
-quasinormal subgroups.
p. 742
Parametric control of solutions to an evolution problem in a neighborhood of an unstable stationary regime.
p. 760
The Cartan model of the canonical vector bundles over the Grassmannian manifolds.
p. 772
Area and coarea formulas for the mappings of Sobolev classes with values in a metric space.
p. 778
Necessary and sufficient conditions for a curve to be the gradient range of a -smooth function.
p. 789
-Fluctuation and the Fourier–Walsh series of bounded functions.
p. 811
A new estimate for the vertex number of an edge-regular graph.
p. 817
On finite groups with some subgroups of prime indices.
p. 833
Lipschitz mappings, contingents, and differentiability.
p. 837
Traces of functions of generalized Sobolev classes.
p. 848
On the problem of determining the structure of a layered medium and the shape of an impulse source.
p. 867
Eigenvalue problems for a mixed-type equation with two singular coefficients.
p. 882
On lattices embeddable into subsemigroup lattices. V. Trees.
p. 894
Locally biholomorphic mappings of multiconnected domains.
p. 914
Perfect 2-colorings of a hypercube.
p. 923
Nonlinear differential algebraic equations.
p. 931
An example of a maximal unimodular Dirichlet algebra.
p. 949

Sommaire du Fascicule no. 5

Alexandrov Par Excellence.
p. 961
Constructing an automorphic form from the orbit of a transformation.
p. 963
On the four-dimensional -manifolds of positive Ricci curvature.
p. 973
The behavior at infinity of a solution to a Sobolev type system.
p. 980
Entire functions with a given sequence of zeros and of regular behavior on the real axis. I.
p. 995
The classical Yang-Baxter equation on alternative algebras: the alternative -bialgebra structure on Cayley-Dickson matrix algebras.
p. 1008
Stability of solutions to delay differential equations with periodic coefficients of linear terms.
p. 1025
The generalized Cauchy problem with data on two surfaces for a quasilinear analytic system.
p. 1041
Nonexistence for the Laplace equation with a dynamical boundary condition of fractional type.
p. 1056
Complete radicals of some group rings.
p. 1065
On the zeta-function of systems of nonlinear equations.
p. 1073
On computable formal concepts in computable formal contexts.
p. 1083
Minimal non-group-like twisted subsets with involutions.
p. 1093
Boundedness and compactness of Volterra type integral operators.
p. 1100
On the properties of solutions to the Goursat--Darboux problem with boundary and distributed controls.
p. 1116
Stability of solutions to the Cauchy problem for a plane hyperbolic system with time-periodic coefficients.
p. 1134
Isomorphisms of Cayley graphs of a free Abelian group.
p. 1142
The -local subgroups of the groups with a generalized finite element of order 2 or 4.
p. 1147
Estimates for the Lebesgue functions and the Nevai formula for the sinc-approximations of continuous functions on an interval.
p. 1155
Index sets of decidable models.
p. 1167
Dynamics of a system of nonlinear differential equations.
p. 1180

Sommaire du Fascicule no. 6

Traces of Sobolev functions on the Ahlfors sets of Carnot groups.
p. 1201
Orthogonal generalized -derivations of semiprime rings.
p. 1222
Local stability of mappings with bounded distortion on Heisenberg groups.
p. 1228
Monoids and decay.
p. 1246
Quasirecognition by the set of element orders of the groups and .
p. 1250
Properties of the -smooth functions with nowhere dense gradient range.
p. 1272
Sharpness of estimates for the least uniform derivation from the class of functions with bounded second derivative.
p. 1285
Resolutions for free partially commutative monoids.
p. 1295
Some properties of Van Koch's curves.
p. 1305
Exceptional prime alternative algebras.
p. 1322
Determining the parameters of a stratified piecewise constant medium for the unknown shape of an impulse source.
p. 1338
A necessary and sufficient condition for existence of extremal functions of a linear functional on .
p. 1351
Equicontinuous classes of ring -homeomorphisms.
p. 1361
An autostable 2 nilpotent group with no Scott family of finitary formulas.
p. 1377
On quasiresolvent periodic Abelian groups.
p. 1389
Differential invariants of the transformation group of a homogeneous space.
p. 1405
The Neumann stability of high-order symmetric schemes for convection-diffusion problems.
p. 1422