Geodesic

Sommaire du Fascicule no. 1

Existence of a~basis in the space of functions analytic in the disk, and some properties of Franklin's system
p. 1-16
Construction of versal deformations for projective algebraic varieties
p. 17-30
Classifying spaces for equivariant $K$-theory
p. 31-48
On free products of restricted Lie algebras
p. 49-78
Trigonometric Fourier series of continuous functions diverging on a~given set
p. 79-102
Selfadjointness conditions for strongly elliptic systems of arbitrary order
p. 103-126
Analyticity and theorems of Liouville and Phragm\'en--Lindel\"of type for general elliptic systems of differential equations
p. 127-143
Remark on the paper ``Actions of finite cyclic groups on quasicomplex manifolds''
p. 145-146
New bounds for densest packing of spheres in $n$-dimensional Euclidean space
p. 147-157

Sommaire du Fascicule no. 2

Asymptotic solutions of equations with complex characteristics
p. 159-207
Radicals of endomorphism rings of torsion-free Abelian groups
p. 209-222
Convergence in the mean and almost everywhere of Fourier series in polynomials orthogonal on an interval
p. 223-256
On the limits of indetermination and on the set of limit functions of series in the Walsh system
p. 257-265
On the Lam\'e point and its generalizations in a~normed space
p. 267-286
On a~class of decompositions of semisimple Lie groups and algebras
p. 287-297
Spectral properties of generalized Toeplitz matrices
p. 299-317

Sommaire du Fascicule no. 3

The periodic Korteweg--de~Vries problem
p. 319-344
$p$-adic Hecke series of imaginary quadratic fields
p. 345-371
Reducibility and uniform reducibility of algebraic operations
p. 373-384
Estimates from below of polynomials in the values of analytic functions of a~certain class
p. 385-407
Biorthogonal systems of rational functions and best approximation of the Cauchy kernel on the real axis
p. 409-433
On steps of solubility of lattices and degrees of idempotency of prevarieties of lattices
p. 435-449
Isogenies of Abelian varieties over fields of finite characteristic
p. 451-461

Sommaire du Fascicule no. 4

On convergence conditions for Dirichlet series on closed polygons
p. 463-481
Rigidity of minimal algebras
p. 482-486
Magnus varieties in group representations
p. 487-510
An analytic formula for the index of an elliptic boundary-value problem.~II
p. 511-535
Smooth deformations of reduced curves
p. 537-546
Differential and pseudodifferential operators in spaces of almost periodic functions
p. 547-573
Asymptotic expansion of moment functions of solutions of nonlinear parabolic equations
p. 575-591
Two-level Bernsteinian populations
p. 593-615