Geodesic

Sommaire du Fascicule no. 1

On two methods of studying the invertibility of operators in $C^*$-algebras induced by dynamical systems
p. 1-20
On efficient analytic continuation of power series
p. 21-39
The Cauchy problem for the Euler--Poisson--Darboux equation in a~symmetric space
p. 41-51
On the Engel problem
p. 53-62
Harmonic analysis of cosine and exponential operator-valued functions
p. 63-90
Long wave asymptotics of asolution of a~hyperbolic system of equations
p. 91-114
On a~variational problem of Chebotarev in the theory of capacity of plane sets and covering theorems for univalent conformal mappings
p. 115-133
Maximal codimension of the sets of singular elements of representations of Lie~algebras
p. 135-140
Critical points of the multidimensional Dirichlet functional
p. 141-153
On approximate self-similar solutions of a~class of quasilinear heat equations with a~source
p. 155-180
Systems of Wiener--Hopf integral equations, and nonlinear factorization equations
p. 181-208
The zeta-function of a~degenerate elliptic operator
p. 209-230
On an inverse problem for the $m$th row of a Pad\'e table
p. 231-244
Asymptotics of the spectrum of linear operator pencils
p. 245-266
On the change in harmonic measure under symmetrization
p. 267-273
Codes and homology
p. 275-282
Correction

Sommaire du Fascicule no. 2

On the convergence of Galerkin approximations to the solution of the Dirichlet problem for some general equations
p. 285-299
On the structure of families of immune, hyperimmune and hyperhyperimmune sets
p. 301-313
Ray asymptotics of the Green function for the heat equation with a~small parameter
p. 315-329
Estimates of the rate of convergence for certain minimization algorithms for strongly convex functions
p. 331-346
Lie~algebras with a~finite gradation
p. 347-385
Approximation of subharmonic functions
p. 387-406
On estimates, unimprovable with respect to height, of some linear forms
p. 407-421
On the eigenfunctions of the monodromy operator of the Schr\"odinger operator with a~time-periodic potential
p. 423-438
On indices of exponential separation
p. 439-470
On commutative ring spectra of characteristic~2
p. 471-479
On infinite $p$-groups with cyclic subgroups
p. 481-490
Undecidable and decidable properties of constituents
p. 491-519
On the number and cycle structure of the permutations in certain classes
p. 521-540
A~theorem on height for alternative algebras
p. 541-551
On a~theorem of M.\,V.~Keldysh concerning pointwise convergence of a~sequence of polynomials
p. 553-555
Inequalities of Bernstein type for derivatives of rational functions, and inverse theorems of rational approximation
p. 557-574