Geodesic

Sommaire du Fascicule no. 1

Finite local rings of principal ideals
p. 3-16
Groups containing a cyclic subgroup of index~$p^3$
p. 17-24
Coverings of vertical segments under a conformal mapping
p. 25-32
Exact values of approximation by Hermitian splines of even degree in classes of differentiable functions
p. 33-44
Walsh series, convergent with respect to subsequences of partial sums
p. 45-52
Estimates of a class of linear differentials of operators with constant complex coefficients
p. 53-58
Beltrami-Laplace operator on homogeneous symmetric spaces of rank~1
p. 59-66
An optimal method for approximating the values of nonlinear operators
p. 67-74
Asymptotic stability of semigroups with a strictly dissipative generating operator
p. 75-78
Gauss map of minimal surfaces
p. 79-84
Rational equivalence of 0-cycles
p. 85-90
Existence of pseudoconvergent subsequences and summation of pseudoconvergent sequences in Banach spaces
p. 91-102
Certain inequalities for mean curvature, area, and volume in a Riemannian manifold
p. 103-112
Inverse problem of Galois theory of differential fields
p. 113-117
Schreier varieties of Lie algebras
p. 119-126
Operator orthogonal complements
p. 127-130
Almost-projective mappings of gravitational fields
p. 131-137
Action of a circle on homotopy complex projective spaces
p. 139-152
Ergodic theorem for additive functionals
p. 153-158
Remarks on tactical configurations in codes
p. 159-166

Sommaire du Fascicule no. 2

Analytic definability of constructive real numbers
p. 177-186
Automorphisms of the groups $SL_n$ and $GL_n$ over certain local rings
p. 187-204
Approximative properties of subspaces of finite codimension in~$C(Q)$
p. 205-222
One-sided spline approximation with additional restrictions, and the reconstruction of functions and derivatives
p. 223-238
The best approximations in $L_2(0,2\pi)$ of classes of periodic functions with derivatives of bounded variation
p. 239-242
Property of inwards-extendability of representing systems of exponentials
p. 243-254
Convex properties of the legendre transform
p. 255-264
Star-transitive graphs
p. 265-270
Systems of pairs of cyclic type
p. 271-278
Estimation of the length and the number of dead-end disjunctive normal forms for almost all partial boolean functions
p. 279-300
Berry-Esseen inequality for the sum of a random number of independent random variables
p. 301-304
Dualizing complexes in analytical geometry
p. 305-312
Geodesic Ricci mappings of two-symmetric Riemann spaces
p. 313-317

Sommaire du Fascicule no. 3

Number of natural solutions of a system of linear Diophantine equations
p. 321-334
Polynomial approximations of Zygmund class functions in the Hausdorff metric
p. 335-342
Example of a double Haar series
p. 343-353
Limits of indeterminacy of the $(C,k)$-means of a trigonometric series and the Cross $H^k$-integral
p. 355-364
Example of a sequence not summable by a positive regular method to an element of its kernel
p. 365-378
Trace of the Sturm--Liouville operator with nonlocal boundary conditions
p. 379-390
Linearized statement of the problem of determining hyperbolic operators
p. 391-400
Uniqueness of the solution of integral equations of the first kind with entire kernels
p. 401-405
Semisimple bases of $k$-valued logic
p. 407-422
Hierarchy of complexity of computation of partial functions with values~0 and~1
p. 423-431
Local limit theorems for probabilities of moderate deviations
p. 433-442
Convergence of the finite-dimensional distributions of a Markov process controlled by a rapid ergodic process
p. 443-450
Approximation of conjugate functions by Ces\'aro sums
p. 451-458
On the theory of characteristic Lyapunov exponents of linear and quasilinear differential systems
p. 459-476

Sommaire du Fascicule no. 4

Module of all functions over the ring of continuous functions
p. 481-490
Morita contexts and torsions of modules
p. 491-499
Expansions in products of solutions of two Dirac systems
p. 501-512
Dependence of the rate of convergence of Gronwall polynomials on the properties of the mapping function
p. 513-524
Determination of the coefficients of a $t$-hyperbolic system
p. 525-532
A problem with directional derivative for degenerate parabolic equation
p. 533-544
Formulas for the distribution of eigenvalues of nonsemibounded Sturm--Liouville operators
p. 545-553
A global solution of certain nonlinear hyperbolic equations
p. 555-563
Variability of all solutions of linear differential equations of odd order
p. 565-570
Equivalence of uniform continuity of the metric projection and the $\nu$-projection
p. 571-582
A Steiner problem on finite sets
p. 583-588
Description of the canonical coefficients of the restriction of a quadratic form to a subspace of finite codimension
p. 589-598
Behavior of the connectedness of a random $G_{n,1/2}$ graph
p. 599-602
Hereditarily plumed spaces
p. 603-618
A criterion for strong relative stability of random walk on the line
p. 619-622
Estimation in sampling from a finite population
p. 623-633

Sommaire du Fascicule no. 5

Invariant algebras of functions on homogeneous spaces of noncompact semisimple Lie groups
p. 645-653
Local Noetherian crossed group rings
p. 655-664
Groups with complemented infinite Abelian subgroups
p. 665-674
Theory of functions, $p$-sheeted in the mean in multiply connected domains
p. 675-688
Hadamard's method and the asymptotics of the spectral function of a second-order differential operator
p. 689-694
Use of the area theorem to study the classes $S(\alpha)$
p. 695-706
A characterization of generalized and classical best approximation elements relative to spaces of finite codimension
p. 707-716
Asymptotic behavior of the characteristic function of a holomorphic map
p. 717-726
Mean $\varepsilon$-dimension of the functional class $B_{G,p}$
p. 727-736
Example of a Walsh series
p. 737-748
Spaces of linear elements with a truncated affine connection that have groups of motions of maximum order
p. 749-768
Poincar\'e duality and relations between the functors Ext and~Tor
p. 769-776
A modification of the Arrow--Hurwicz method for search of saddle points
p. 777-784
An iterative process with successive approximation of the inverse operator
p. 785-790
An arithmetic method of proving local theorems for arrays of independent integer-valued random vectors
p. 791-800

Sommaire du Fascicule no. 6

On the sixtieth birthday of Sergei Borisovich Stechkin
p. 807-808
Singular boundary points of analytic functions
p. 809-820
Weak continuity of the metric projection onto finite-dimensional subspaces in $L_p(\mu)$
p. 821-832
Extensions of closed operators in Hilbert space
p. 833-842
Best Hausdorff approximations by algebraic polynomials and continuity of a function
p. 843-858
Trigonometric system in $L_p$, $0$
p. 859-868
Independence of two set-theoretic statements in the theory of summation
p. 869-882
Finite-dimensional Korovkin spaces in spaces of affine functions
p. 883-898
Exact bounds of denumerable collections of degrees of difficulty
p. 899-910
Bifurcation set in a system with homoclinic saddle curve
p. 911-922
Decomposition theorems for bifoliations that are compatible with pulverization
p. 923-934
Geodesic mappings of Einstein spaces
p. 935-938
Asymptotic behavior of infinitely divisible laws
p. 939-946
Topological vector spaces with equivalent bases
p. 947-951