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JOURNALS // Vestnik Samarskogo Universiteta. Estestvenno-Nauchnaya Seriya // Archive

2011, Issue 2(83)


Mathematics
One-valued solvability of a nonlocal problem for the axisymmetric Helmholtz equation
A. A. Abashkin
5
The system of weighted exponentials with power weights
E. S. Golubeva
15
The cohomological birational invariants for 4-dimensional tori
Yu. Yu. Krutikov, S. Yu. Popov
26
Block frames in the $\ell^2$ space
M. A. Lihobabenko
38
Two initial-boundary value problems with nonlineal boundary conditions for one-dimension hyperbolic equation
L. S. Pulkina, M. V. Strigun
46
The optimal expluatation of double age biological population
V. N. Razzhevaikin, A. T. Yusufov
57
Ortogonal compact functions for nonlinear spatial equation of viscous transonic flow
G. Yu. Severin
70
The evolution of limits of maximal means for periodic functions
O. P. Filatov
75

Mechanics
About the realization of monoaxial and triaxial orientations of composition body of two-body system
S. P. Bezglasnyi, O. A. Mysina
80
The evolutionary equation for one-dimensional shear waves of a rupture of strains
Yu. E. Ivanova, V. E. Ragozina
91
Refined study of stress-strain state near the crack tip under cyclic loading in a damaged medium
L. V. Stepanova
105
Unjointed axially symmetric dynamical problem of electroelasticity for radially polarized cylinder
D. A. Shlyakhin
116

Mathematic Modeling
Modeling of control processes, stability and stabilization of systems with program constraints
N. V. Abramov, R. G. Mukharlyamov
130

Physics
The point spread function of a four-wave converter in a resonant medium with allowance for pump wave divergence
A. A. Akimov, E. V. Vorob'eva, V. V. Ivakhnik
141
Electromagnetic form factors of pseudoscalar mesons
V.V.Andreev, A. F. Krutov
148
The influence of dipole-dipole interaction on the sudden death of entanglement of two atoms with degenerate two-photon transitions
E. K. Bashkirov, A. M. Evdokimova, M. S. Mastyugin
164
Quantum theory of spontaneous scattering of light and coherent states of three-dimensional Lorentz group
A. V. Gorokhov, D. I. Umov
171
Peculiarities of nanopoint damage process in the structure of por-SiC/Si, obtained by diffusion technology for chemical sensors
V. I. Chepurnov, K. P. Sivakova, A. A. Ermoshkin
179

Chemistry
Quantum chemical modeling of the mechanism of action of inhibitors of corrosion and hydrogen absorption of steel at presence of SRB (based on 1,4-quinone derivatives)
G. S. Beloglazov, S. A. Teryusheva, S. M. Beloglazov
184
Alkaline earth metal azides. The ways of obtaining. Physico-chemical properties. Perspectives of application
A. A. Mokrov, I. K. Kukushkin, E. M. Bykonya, P. P. Purygin
190
Development of the lubricity additive to low-sulphur diesel fuels based on the technical alkylsalicylic acids
V. A. Tyshchenko, S. V. Kotov, G. V. Timofeeva, N. S. Kotova, L. A. Onuchak, M. A. Rodina
201

Biology
Gastrin-realising peptide – potential participant involved in the bulbar mechanisms of the regulation of breathing
A. A. Aliev
209
To the question on distribution ground cover lichen in the community steppe
V. N. Varaksina
216
New strain Escherichia coli, discovered in detergent for dishes AMWAY DISH DROPS
D. A. Kostina, N. A. Klenova
219
State of external respiration function of students in the dependence of consumption of psychoactive substances
I. G. Kretova, I. I. Berezin, N. V. Rusakova
224
Modulation of the circadian rhythm of locomotor activity by insulin
K. A. Mistryugov, A. N. Inyushkin
232
Neuropeptide somatostatin – modulator of central mechanisms of breathing control
I. O. Petryashin
237
Features of the reaction of alloplasmatic wheat lines seedlings on the effects of osmotic and salt stress
N. V. Terletskaya, N. A. Khailenko, A. B. Iskakova
244
A role of structural-functional particularities of reticular gigantocellular nucleus different points in central respiration control mechanisms
E. V. Yatsenko
250

Miscellaneous
Reduction principle in the problem about stability under persistent disturbances for singularity perturbed systems
D. M. Shchepakin
258


© Steklov Math. Inst. of RAS, 2025