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Izvestiâ vysših učebnyh zavedenij. Matematika
Année 1990
no. 4
Précédent
Suivant
Sommaire
On a~study of a~power Riemann boundary value problem
E. P. Aksent'eva
p. 3-10
Construction of asymptotic expansions of solutions of a~system of second-order linear integro-differential equations
A. N. Voronoi
;
G. V. Zavizion
p. 11-14
New direct methods for solving integral equations of the third kind
N. S. Gabbasov
p. 15-23
Functions of frame type and their applications
S. V. Dorofeev
;
A. N. Sherstnev
p. 23-29
Problems on the convergence of series in systems
{
f
(
τ
n
x
)
}
n
=
0
∞
A. V. Kasyanchuk
p. 29-33
Optimization, with respect to the number of arithmetic operations and entropy, of difference methods of linearization
V. A. Kurchatov
p. 33-37
A~measure of complexity for alternating automata with push-down memory
I. R. Nasyrov
p. 37-45
Representation of the Fourier--Chebyshev series by a~rational fraction
E. S. Sinaiskii
p. 45-48
Geodesic mappings of some classes of Riemannian spaces
V. S. Sobchuk
p. 48-50
Formulas for integration by parts for Feynman and Gaussian distributions on superspace
A. Yu. Khrennikov
p. 51-58
Direct products and direct sums of torsion-free abelian
Q
C
P
I
-groups
A. R. Chekhlov
p. 58-67
Choice of nodes for interpolation by parabolic splines
A. A. Shumeiko
p. 67-71
An interpolation problem in spaces of entire functions of arbitrarily rapid growth
T. I. Abanina
p. 72-74
Convergence of Lagrange interpolation processes in classes of differentiable functions
O. V. Davydov
p. 74-77
General form of the Hahn--Banach--Kantorovich theorem
Yu. A. Polonskii
p. 77-79
Sufficient conditions for the univalence of functions that are analytic in domains with boundaries, for which the ratio of the arch to the chord is finite
V. P. Chuev
;
S. B. Shabalina
p. 79-81