Geodesic

Tome 39 (1981) no. 4

Sommaire

Boundary value problems in a~half-space for quasielliptic pseudodifferential operators degenerating on the boundary
p. 429-447
Stabilization of solutions of the first mixed problem for a~parabolic equation of second order
p. 449-467
On the extraction, from general systems, of lacunary subsystems with the absolute convergence property
p. 469-477
Best approximation methods and the order of informativeness of systems
p. 479-500
On some questions connected with the problem of existence of automorphic analytic functions with given modulus of boundary values
p. 501-518
Galois cohomology and some questions of the theory of algorithms
p. 519-545
Finite-dimensional representations of Lie algebras and completely integrable systems
p. 547-558
Letter to the Editor