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Proceedings of the Yerevan State University. Physical and mathematical sciences
Année 1986
Précédent
Suivant
Sommaire du
Fascicule no. 1
On the question of the best approximation of
$k$
-fold differentiable functions with polynomials of Muntz’ system in
$L^p(0,1)$
space
G. V. Badalyan
;
V. M. Edigarian
p. 3-10
On the Dirac operator with partially given spectrum
T. N. Harutyunyan
p. 11-19
On initial-boundary problems for degenerative Sobolev-type eguations
G. S. Hakobyan
p. 20-26
On some properties of continuosly differentiable mappings of Hilbert’s space subsets
E. A. Mirzakhanyan
p. 27-32
Parameter estimation of undifferentiable trend coefficient
G. T. Apoyan
p. 33-42
On the problem of error diagnosis of integral equation systems
V. K. Stepanyan
p. 43-51
On the control of strained string vibrations
L. S. Sahakian
p. 52-58
Diffraction of spherical X-ray waves in blcrystal interferometer. 2. Mixed moire
V. S. Harutyunyan
p. 59-64
Using of neutral gas temperatures for calculation of electron concentration in plasma
G. G. Arutyunyan
;
L. Skakak
;
P. Tarabek
;
L. B. Tavakalyan
p. 65-69
Modulations! instability of spiral wave-packet and stationary periodical wave-envelopes
M. G. Abrahamian
;
S. V. Harutyunyan
p. 70-77
Kinetic equations of the structural glassing model
E. V. Kurmyshev
;
I. N. Sisakyan
;
M. S. Sharambeyan
p. 78-82
New mechanism of the emergence of X-ray moire patterns
P. A. Bezirganyan
;
S. E. Besirganlan
p. 83-86
Inhomogeneities in compensated silicon by laser scanning method
V. M. Arutyunyan
;
R. S. Barscghian
;
M. A. Gukasyan
p. 87-90
Time dependence of electrical and mechanical properties of deformed and
$\gamma$
-irradiated silicon crystals
M. S. Sakanyan
;
A. A. Durgaryan
p. 91-94
Contact problem for elastic, partially homogeneous, infinite plate with infinite stringer
V. S. Sarkisyan
;
E. Kh. Grigorian
;
H. V. Hovhannisyan
p. 142-145
The open surface of wave vectors in ferromagnetic media
O. S. Eritsyan
;
M. A. Ganapetian
p. 146-148
Sommaire du
Fascicule no. 2
Об операторе преобразования для операторов Дирака
P. E. Melik-Adamian
p. 3-12
On trend parameter estimation in almost smooth case
R. E. Dayan
p. 13-21
On the asymptotic behaviour of the first eigenvalue of the differential operator with a small parameter
T. A. Tersian
p. 22-27
On a theorem oi Hilbert space invariance under
$K_0$
-diffeomorphisms
E. A. Mirzakhanyan
p. 28-33
Recomended
$k$
-plane comdexes in P
$^n$
V. A. Nersesyan
p. 34-38
On a problem of the theory of stability
S. G. Shahinyan
p. 39-46
The basic equations and relations of the plane problem of piezomagnetlc mediums magnetoelasticity
G. Y. Bagdasaryan
;
Z. N. Danoyan
;
L. A. Sanoyan
p. 47-55
The non-collision relaxation of dipole momentum
G. S. Mkrtchlan
;
D. M. Sedrakian
p. 56-59
The calculation of neutron flux in the plane medium by means of Legendre polynomial approximation
I. N. Hajrapetian
p. 60-64
The possible model of the ``longtime traps” of the current carriers in semiconductors II. The baste level
S. V. Izmailov
;
Ts. A. Minassian
p. 65-68
The dependence of the stability of lithium iodate supersaturated solutions on pH
A. G. Nalbandian
;
A. V. Alaverdian
p. 69-71
The directed movement mechanism of flat magnetic domains in thin ferromagnetic films
G. G. Shakarian
;
Ya. M. Pogosyan
;
G. A. Vermishian
p. 72-77
The investigation of the influence of laser action on Si structure by X-ray pendellosung fringes
K. V. Aloumyan
;
R. I. Baghdasarian
;
F. H. Eyramjyan
p. 78-80
Focuser-cabinet of monochromatic X-ray radiation for the investigation of the preparation powder
P. A. Bezirganyan
;
A. Papoyan
;
A. N. Kocharyan
;
H. S. Semerjyan
p. 81-85
The dependence of the electron and ion currents on anode length in the gas discharge source
R. P. Babertsyan
;
E. S. Badalyan
;
E. I. Ter-Gevorkyan
p. 86-89
On the series in Franklin system
G. G. Gevorgyan
p. 146-148
The efficiency of perceptron work when the images are crossed in the sensory field
S. G. Sargsian
p. 149-152
The excitation of the spreading echo field in homogeneous plasma
A. Kh. Nazaryan
p. 153-155
Sommaire du
Fascicule no. 3
On some spectral properties of normal operators in the Banach space
G. S. Hakobyan
;
M. I. Karakhanyan
p. 1-10
Integral transformations of growing functions with the
$E_{\rho}(z; \mu)$
and a Wicner--Paley type theorem
A. E. Avetisyan
p. 11-19
On rets of uniqueness with respect of classes
$I_p, p2,$
for Chiselsky systems
G. G. Gevorgyan
p. 20-26
A Swiss cheese with point derivatives up to given order
A. A. Nersesyan
p. 26-29
The antiplane problem of magnetoelasticity in piezomagnetic mediums
L. A. Sanoyan
p. 30-35
Об одной антиплоской задаче для клина
V. S. Sarkisyan
;
V. M. Belubekyan
p. 36-40
On the hydrodynamics of superfluid ciystals
G. A. Vardanian
;
K. V. Papoyan
;
D. M. Sedrakian
p. 41-46
Some peculiarities of the azimuthic dependences of the polarization plane turning in the cholesteric liquid crystals
A. H. Gevorgyan
p. 47-55
Castmir effect for a spherical cavity in a perfect conductor. I
L. Sh. Grigoryan
;
A. A. Saharian
p. 56-64
On the possibility of formation of simple caustics by deformation of the ellipsoidal mirror
H. A. Asatryan
;
Yu. A. Kravtsov
p. 65-68
The synthesis and the investigation of TiO
$_2$
--MnO
$_2$
V. M. Arakelyan
;
V. M. Harutyunyan
;
A. G. Sarkisyan
;
G. M. Stepanyan
;
V. L. Elbakyan
p. 69-74
Elaboration of a complex set for investigation of atmosphere and water surface, radiating properties
S. A. Mkhitarian
;
S. A. Kocherov
p. 75-81
On the applicability of the equilibrium phase transition description at external field induced reorientation in liquid crystals
S. M. Arakelyan
p. 139-142
The application of two-crvstal X-ray interferometer for determination of Young modulus for silicon monocrystals
K. V. Aloumyan
;
R. I. Baghdasarian
;
F. H. Eyramjyan
p. 143-144
The radiographic investigation of hemoglobin liquid crystal structure in dependence of its concentration in water
A. A. Martirosyan
;
S. R. Isahanyan
;
P. A. Bezirganyan
p. 145-147