Parcourir par
Revues
Séminaires
Livres
Congrès
Sources
Geodesic
Parcourir par
Revues
Séminaires
Livres
Congrès
Sources
Izvestiâ vysših učebnyh zavedenij. Matematika
Année 1983
no. 8
Précédent
Suivant
Sommaire
Reconstruction of the domain of definition of the Helmholtz equation with a~small parameter
A. S. Barashkov
p. 3-7
Approximations of continuous periodic functions by linear positive methods of convolution type
A. N. Davidchik
p. 8-10
Jet flow around a~nonsmooth curvilinear obstacle
A. M. Elizarov
p. 11-20
A~necessary condition for an extremum in smooth problems with operator constraints
V. I. Kazimirov
;
V. I. Plotnikov
;
I. M. Starobinets
p. 21-26
Inverse problem for the radial Schr\"odinger equation in the case of fixed energy and variable orbital moment
N. M. Kostenko
p. 27-31
On the question of approximating functions that are continuous on a segment by truncated de la Vall\'ee--Poussin sums
L. N. Labunets
p. 32-33
Bending of a~near-polygonal plate with a~free open boundary
V. G. Maz'ya
;
S. A. Nazarov
;
B. A. Plamenevskii
p. 34-40
Construction of lower and upper functions for a boundary value problem of a~system of second-order quasilinear parabolic equations
I. N. Maiboroda
p. 41-44
An alternative in a~minimax differential game for systems with aftereffect
V. L. Pasikov
p. 45-50
The operation of Cartesian product
A. G. Pinus
p. 51-53
Norms of operators that are Fourier--Legendre partial sums
S. Z. Rafal'son
p. 54-59
Perturbations of a~weighted shift operator
O. I. Soibel'man
p. 60-63
A linear problem for a~system of hyperbolic type in a~characteristic quadrangle
O. M. Teut
p. 64-73
A property of kernels of families of Noether operators representing elements from
K
~
(
S
2
n
)
P. V. Nikolenko
p. 74-75
Combined criteria for univalence of functions analytic in the disk
D. V. Prokhorov
p. 76-77
An approach to the solution of a~two-point boundary value problem for a~system of first-order differential equations with linear deviation of the argument
V. N. Semenova
;
V. S. Mokeichev
p. 78-80
A three-parameter family of planes with a~finite number of points in a~plane of the family
B. S. Sushnikov
p. 80-82
Stationary subsets of ordered Menger algebras
V. S. Trohimenko
p. 82-84
An algebra of distributions connected with a~light cone
V. M. Shelkovich
p. 84-87