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JOURNALS // Doklady Akademii Nauk // Archive

1996, Volume 346, Number 5


MATHEMATICS
[Quasi-]Birkhoff classes and complete homomorphic images of lattices of [quasi-]varieties
V. A. Gorbunov
583
The multidimensional inverse Gel'fand problem with incomplete boundary spectral data
A. P. Kachalov, Ya. V. Kurylev
587
Invariant tori of Hamiltonian systems that are nondegenerate in Rüssmann’s sense
M. B. Sevryuk
590
On the preservation of the properties of differential equations under discretization
L. Z. Fishman
594

MATHEMATICAL PHYSICS
On some exact solutions of a system of nonlinear elliptic equations
Yu. A. Markov, M. A. Markova
597

COMPUTER SCIENCE
Regression analysis for structured objects
N. G. Startseva, N. A. Lyudvina
600

CONTROL THEORY
Frequency conditions in problems of $H^\infty$-control and of absolute stabilization
V. A. Brusin
603
Transfer function and frequency characteristic of a multidimensional continuous-impulse system
E. N. Rozenvasser
606

PHYSICS
High-current electrochemical cleaning and sterilization of medical instruments using week alkaline solutions
A. I. Mamaev, V. A. Mamaeva, S. N. Vybornova
610
Fractal oxidation of iron amorphous films
V. G. Myagkov, V. S. Zhigalov, S. M. Zharkov
612
Critical currents in composites HTSC + semiconductor at different concentrations of carriers
M. I. Petrov, D. A. Balaev, K. A. Shaykhutdinov, B. P. Khrustalev, K. S. Aleksandrov
616

MECHANICS
Large axisymmetric deflections of thin short shells of revolution with finite deformations
È. I. Grigolyuk, E. A. Lopanitsyn
619
On the probability distribution functions equations in semiempirical turbulent transport theory using a local isotropy assumption
A. T. Onufriev
623

GEOPHYSICS
The acoustoseismic induction effect in vibroseismic zounding
A. S. Alekseev, B. M. Glinskii, S. I. Dryakhlov, V. V. Kovalevsky, B. G. Mikhailenko, B. M. Pushnoi, A. G. Fatianov, M. S. Khairetdinov, M. N. Shorokhov
664
Tomographic section of the Urals lithosphere
L. P. Vinnik, E. E. Zolotov, G. L. Kosarev, V. A. Rakitov, L. N. Solodilov, A. V. Treusov
668
On the boundary set of solutions in travel time inversion
M. L. Gerver, E. A. Kudryavtseva
672
On dynamics of intensive baroclinic vortex in faulted flow
V. M. Gryanik, T. N. Doronina
675
A new way of direct problem solution for vertical electrical sounding
V. A. Filatov
679


© Steklov Math. Inst. of RAS, 2025