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JOURNALS // University proceedings. Volga region. Physical and mathematical sciences // Archive

2011, Issue 1


Mathematics
Alternative real linear spaces of dimensions 2, 3 and 4
I. A. Dolgarev, A. I. Dolgarev
3
Iterative method for determining the dielectric constant of a non-uniform material sample
Yu. G. Smirnov, D. I. Vasyunin
20
Some analytical solutions to the Neumann problem on a disk for the Helmholtz equation
M. Yu. Medvedik, I. A. Rodionova
31
Mathematical model of the movement of the solid core of the Earth
S. I. Isayeva, V. V. Shaidurov
40
Numerical solution of the problem of propagation of electromagnetic waves in weakly guiding waveguides
A. G. Frolov, E. M. Karchevskii
47
On one criterion for the stability of solutions of nonlinear differential equations with aftereffect
I. V. Boykov
58
Динамика самогравитирующего пылевого диска в слабонелинейном режиме
V. M. Zhuravlev, A. V. Patrushev
69

Physics
X-ray study of the alloying of ruthenium with curium and technetium
E. M. Pichuzhkina, V. M. Radchenko, S. V. Tomilin, K. V. Rotmanov
80
Electron transport in a quantum cylinder in the presence of point impurities on its surface
M. A. Kokoreva, V. A. Margulis, M. A. Pyataev
87
Effect of high-temperature annealing on the state of Eu$^{2+}$ ions in phosphors
A. M. Zyuzin, D. A. Salkin
100
Method for searching for pure modes of elastic waves in crystals from 3D phase velocity surfaces
R. A. Brazwe, A. I. Kochaev
116
The influence of dissipative tunneling on the binding energy and optical properties of quasistationary $D^{(-)}$ states in a quantum molecule
V. D. Krevchik, A. V. Kalinina, E. N. Kalinin, M. B. Semenov
126
Influence of the dielectric matrix on 2D tunnel bifurcations under external electric field conditions
V. D. Krevchik, M. B. Semenov, Yu. G. Smirnov, R. V. Zaitsev, V. A. Rudin, P. V. Krevchik, Z. A. Gavrina
140


© Steklov Math. Inst. of RAS, 2026