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Izvestiâ vysših učebnyh zavedenij. Matematika
Année 1968
no. 5
Précédent
Suivant
Sommaire
Operator identities and certain ordinary linear differential equations of higher orders which are integrable in closed form
L. M. Berkovich
;
V. I. Kval'vasser
p. 3-16
Integral geometry on the
n
-dimensional torus
M. I. Burtman
p. 17-25
An investigation of S.\,N.~Bernshtein's averaged interpolation process in a~closed region
S. A. Verbanov
p. 26-29
Estimate of the deviation of a~function from the linear means of certain trigonometric polynomials
M. A. Vorob'eva
p. 30-36
Qualitative investigation of inhomogeneous boundary value problems of de la Vallée--Poussin type.
Sh. G. Gamidov
p. 37-43
Regularization of integral equations of the first kind with a~Green's kernel
L. F. Korkina
p. 44-49
Properties of certain series which are connected with the eigenfunctions and eigenvalues of a~Sturm--Liouville type boundary value problem
Krickaya
p. 50-53
A~family of linear integral operators of a~certain general construction.~I.
L. G. Labsker
p. 54-61
Theorems of Favard and Bohr--Neugebauer for multidimensional differential equations
A. I. Perov
;
T. K. Katsaran
p. 62-70
An exterior problem of the theory of elasticity in the case of a~homogeneous anisotropic medium
S. N. Roze
p. 71-79
A~class of spectral functions of a~closed isometric operator with finite defect indices
V. M. Ryabtseva
p. 80-85
Asymptotic expansions of Hankel transforms
N. V. Slonovskii
p. 86-90
Геометрическая интерпретация и обобщение одной теоремы Ляпунова
I. A. Undalova
p. 91-96
Approximation of functions in infinite intervals by asymptotic polynomials of the second type
I. I. Èterman
p. 97-101