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Doklady Akademii Nauk
Tome 178 (1968)
no. 1
Précédent
Suivant
Volume 178 (1968) no. 1
Sommaire
On the theory of canonical differential operators in Hilbert space
V. M. Adamyan
p. 9-12
Spaces of mappings into a manifold of negative curvature
S. I. Alber
p. 13-16
On the theory of grouped samples
N. A. Bodin
p. 17-20
Some limit theorems for large deviations
Werner Wolf
p. 21-23
Minimal Hausdorff spaces and
$T_1$
-bicompacta
W. Holsztyński
p. 24-26
Generalized motions in Riemannian spaces
N. H. Ibragimov
p. 27-30
Spectral analysis of unbounded non-selfadjoint operators in a space with indefinite metric
A. V. Kuzhel'
p. 31-33
A certain mapping in a family of differential pursuit games
L. A. Petrosyan
p. 34-37
The cardinality of systems of open subsets in a dyadic bicompactum
V. V. Proizvolov
p. 38-39
Some identities for functions of several variables and their applications
M. F. Timan
p. 40-42
The dynamic instability of linear systems with almost periodic coefficients
V. N. Fomin
p. 43-46
Instability under constantly acting perturbations
M. M. Khapaev
p. 47-50
Investigation of a weak solution of a mixed problem for a hyperbolic equation with nonlinear part
G. I. Chandirov
p. 51-54
Shock waves which ionize a gas in an electromagnetic field
A. A. Barmin
;
A. G. Kulikovskii
p. 55-58
A theoretical investigation of supersonic unsteady flow past blunt bodies
J. M. Lipnickii
p. 59-62
A contribution to the determination of hydraulic resistances when clayey solutions are moving in a tube with pervious wall
A. Kh. Mirzadzhanzade
;
A. K. Karaev
;
A. A. Movsumov
;
U. D. Mamadzhanov
;
G. T. Gasanov
;
R. T. Aliev
p. 63-64
Similarity of flows in natural beds
K. V. Grishanin
p. 65-67
Volt-ampere characteristic of the heterocontact between semiconductor and dielectric
È. I. Adirovich
;
L. A. Doubrovsky
p. 68-71
Dense modifications of boron nitride produced at high pressure under shear
L. F. Vereshchagin
;
E. V. Zubova
;
L. N. Burenkova
;
N. I. Revin
p. 72-73
Temperatures of
$14$
to
$6^\circ$
~K produced in solid hydrogen by pumping out vapour over its surface
B. G. Lazarev
;
Yu. Ya. Milenko
;
K. G. Breslavets
p. 74-76
Rotation of polarization plane due to a weak inhomogeneity of the medium
G. V. Skrotsky
;
A. A. Izmest'ev
p. 77-78
The possibility of simulating the transition region from earth's mantle to earth's core by a thin-layer model
I. S. Berzon
;
I. P. Pasechnik
;
S. D. Kogan
p. 86-89
The motion of weakly bound earth, as influenced by gas-forming substances in the focus of an electric explosion
I. L. Zel'manov
;
O. S. Kolkov
;
A. M. Tikhomirov
;
A. F. Shatsukevich
p. 90-93
The stability of inverse problems in geometric seismics
V. M. Markushevich
p. 94-97
Investigation of geomagnetic pulsations of the
$Pi2$
type in magnetoconjugated points
O. M. Raspopov
;
V. A. Troitskaya
;
R. Shlish
;
I. S. Lizunkova
;
B. N. Kazak
;
V. K. Koshelevskii
p. 98-100