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Izvestiâ vysših učebnyh zavedenij. Matematika
Année 1970
no. 2
Précédent
Suivant
Sommaire
The Chebyshev point of a~system of hyperplanes in a~normed space
P. K. Belobrov
p. 3-9
Conditions for the finite approximability of naturally totally ordered commutative semigroups
È. A. Golubov
p. 10-18
The summability of power sries outside the circle of convergence
R. B. Israpilov
p. 19-26
Certain complexes of class
C
22
in the projective space
P
3
L. A. Kiselevich
p. 27-31
Singular and quasisingular orders of curvature of integral curves in three-dimensional space
I. S. Kukles
;
L. B. Persidskaya
p. 32-39
The independence of classes of generalizations of periodic functions
V. N. Larionov
p. 40-46
A~generalization of the Lagrange-Sylvester formula to the case of matrices of functions
K. L. Leibson
p. 47-52
Plane nonstationary transonic flows of a~gas
O. F. Men'shikh
p. 53-58
On the Riesz-von Neumann theorem
A. G. Poroshkin
p. 59-69
The number of extrema of polynomials in Chebyshev systems
E. L. Rabkin
p. 70-75
The Dirichlet problem for a~certain class of degenerate quasilinear elliptic equations
T. B. Solomyak
p. 76-85
Nets that have coincident pseudofoci and are given on the hypersurfaces of projective space
A. V. Stolyarov
p. 86-93
Algebraic properties of partial automata
D. E. Chernyi
p. 94-99
The asymptotics of the solution of the Cauchy problem for the heat equation
L. D. Èskin
p. 100-106
A~generalization of Green's formula and of the Phragm\'en-Lindel\"of theorem for harmonic functions in space
Sh. Yarmukhamedov
p. 107-111