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Izvestiâ vysših učebnyh zavedenij. Matematika
Année 1973
no. 3
Précédent
Suivant
Sommaire
Problems of distinction for recurrence relations
R. Yu. Akchurina
p. 3-8
Sets of convergence for double power series with complex coefficients
V. A. Belyaev
p. 9-13
A~certain interpolational criterion for the continuity of a~periodic function with bounded second variation
D. L. Berman
p. 14-18
Equivalent renormings of
W
p
r
classes in the case of partitioning of the domain
M. Sh. Birman
;
M. Z. Solomyak
p. 19-27
Construction of a~sixth order curve of type~
5
1
5
D. A. Gudkov
p. 28-36
The Cousin problem for extended continuous functions on an extremally disconnected space
V. K. Zakharov
p. 37-43
Difference schemes for nonlinear multidimensional elliptic equations.~II
M. M. Karchevskii
;
A. D. Lyashko
p. 44-52
The Cauchy problem for the Laplace equation
T. I. Korolyuk
p. 53-55
Approximation of periodic functions by partial sums of Fourier series, for classes that are defined by a~polyharmonic operator
L. N. Labunets
p. 56-67
Construction of a~semicanonical frame for a~two-dimensional net in
N
-dimensional projective space
V. S. Lenev
p. 68-76
Periodic solutions of partial differential equations
V. S. Mokeichev
p. 77-87
The normal approximation to the composition of uniform distributions
S. G. Petrova
p. 88-94
Integral representations for the solutions of a~system of Euler--Poisson--Darboux equations
T. V. Chekmarev
p. 95-101
The problem
T
1
for a certain higher order equation of mixed type
Kh. A. Chikhanov
p. 102-106
The stability of a~difference scheme that approximates the periodic boundary value problem of a~differential equation
N. N. Yuberev
p. 107-111
The limit distributions of sums of random variables that satisfy a~mixing condition
M. D. Yudin
p. 112-118
The approximation of functions of two variables by algebraic polynomials that are best on a~given system of points
N. Ya. Yatsenko
p. 119-125