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JOURNALS // Vestnik Udmurtskogo Universiteta. Matematika. Mekhanika. Komp'yuternye Nauki // Archive

2008, Issue 3


MATHEMATICS
On the method of solving of nonlinear stationary anisotropic filtration problems
I. B. Badriev, I. N. Ismagilov, L. N. Ismagilov
3
Approximate calculation of amplitudes of cycles bifurcating in the presence of resonances
A. P. Karpova, Yu. I. Sapronov
12
Bifurcation of autowaves of generalized cubic Schrödinger equation with three independent variables
A. N. Kulikov, D. A. Kulikov
23
Partial invariant solutions of the cubic Schrödinger equation
M. V. Neshchadim, A. P. Chupakhin
35
About one problem of a pulse meeting
V. I. Ukhobotov, O. V. Zaitseva
42
Amplitude equations for three-dimensional double-diffusive convection in the neighborhood of Hopf bifurcation points
S. B. Kozitskii
46

MECHANICS
On the construction of thermodynamic variational principle for the problem of stationary flame propagation
A. I. Karpov
61
Generalization of Lagrange's identity and new integrals of motion
A. A. Kilin
69
Adaptation of Navier–Stokes equations to the robust multigrid technique
S. I. Martynenko
75
Impact waves propogation in nonlinear deformable shells of a complex form
V. A. Petushkov, N. V. Skorokhodova
81
Parametric oscillations of console, internal cavity of which is filled with liquid
A. A. Pozhalostin, A. V. Panshina
94
Dynamics of non-holonomic models of wheel carriage
G. M. Rozenblat
99

COMPUTER SCIENCE
A passing threshold of a simple cubic lattice in the site problem of Bethe lattice model
S. R. Gallyamov
109
Cyclical fluctuations and step-wise changes in new models of population dynamic
A. Yu. Perevarukha
116
Optimal programming of the rigid body dynamics problems
A. A. Kilin
126


© Steklov Math. Inst. of RAS, 2025