Izvestiya of Saratov University.

Mathematics. Mechanics. Informatics

ISSN 1816-9791 (Print)

ISSN 2541-9005 (Online)

Izvestiya of Saratov University. New Series. Series: Mathematics. Mechanics. Informatics 2012, vol. 12, iss. 2

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Published online:

21.05.2012

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Content

Mathematics

Ismailov M. I. On spectrum of some classes of matrix operators [PDF] 3

Khromov A. P., Koroleva O. A. Integral operator with kernel having jumps on broken lines [PDF] 6

Kreis S. A. Frames and periodic groups of operators [PDF] 14

Perelman N. R. Three-element problem of Carleman type for bianalitic functions in a circle [PDF] 18

Poplavskii V. B. On idempotents of algebra of Boolean matrices [PDF] 26

Yurko V. A. Uniqueness of recovering arbitrary order differential operators on noncompact spatial networks [PDF] 33

Mechanics

Baryshev A. A., Manzhirov A. V., Lychev S. A. Non-stationary vibration of growth circular cylindrical shell [PDF] 42

Buzmakova M. M. Percolation of spheres in continuum [PDF] 48

Kossovich L. Y., Wilde M. V., Shevtsova Y. V. Asymptotic integration of dynamic elasticity theory equations in the case of multilayered thin shell [PDF] 56

Gulyaev Y. P. One-dimensional equations of motion of a viscous incompressible fluid in flexible tubes [PDF] 64

Kovalev V. A., Radayev Y. N. Upper and low bounds of azimuthal numbers related to elementary wave functions of an elliptic cylinder [PDF] 68

Komarova M. S. Parametrical synthesis of stabilization systems [PDF] 82

Losyakova D. A. Chaotic motion of top with displaced mass center [PDF] 90

Mirsalimov M. V. Modelling of Cracking in the Strip of Variable Thickness [PDF] 95

Computer Sciences

Abrosimov M. B. On the Number of Additional Edges of a Minimal Vertex 1-Extension of a Starlike Tree [PDF] 103