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Izv. Saratov Univ. (N.S.), Ser. Math. Mech. Inform.:
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2007, Volume 7, Issue 2  


Mathematics
About nonsingularity of one boundary value problem of forth order with derivatives by measure
F. V. Golovaneva
3
Equiconvergence theorem for expansions in eigenfunctions of integral operators with discontinuous involution
A. V. Golub, A. P. Khromov
5
Expansions in eigenfunctions of the $n$-th order differential operator with non-regular boundary conditions
O. Yu. Dmitriev
10
Recovering of a mapping via Jacobi matrix, normalized homogeneous function
V. V. Egorov
14
On Riesz basises of the eigen and associated functions of the functional-differential operator with a variable structure
V. P. Kurdyumov, A. P. Khromov
20
Research of stability for extremal rotation surfaces
N. M. Medvedeva
25
On solvability of certain classes of irregular the second order variation problems
Yu. V. Pokornyi, Zh. I. Bakhtina, A. S. Ishchenko
32
About solvability of integro-differential equation with extended Stieltjes integral
A. A. Tkachenko, S. A. Shabrov
36
On numerical approximation of differential polynomials
A. V. Fryantsev
39

Mechanics
Movement of a firm body with a liquid of small viscosity
A. V. Alekseev, V. S. Aslanov
44
The equations of continuousness in bidimentional models of filtration liquid and gas in the bent layers of final thickness
V. A. Tolpaev, V. V. Paliev
49
The formulation of the mathematical model deep-water of the oil raiser, interacting with internal flow of gas-liquid mixture
O. A. Toropova
53
On modelling of the human skin
A. E. Fedorov, V. A. Samartsev, A. A. Adamov
57
Estimation of structure and parameters of the atmospheric air pollution monitoring observant network
V. O. Chervanev
61
Research and development of bidimentional mathematical models of pulsing detonation engines for perspective flying devices
G. P. Shindyapin, S. P. Shevirev, V. A. Porshnev
65

Computer science
Hash functions for diagnostic information reduction
V. B. Goldshteyn, S. V. Mironov
76

Personalia
Avgust Petrovich Khromov
D. V. Prokhorov, A. M. Zaharov, S. I. Dudov
82
Известия Саратовского университета. Новая серия. Серия Математика. Механика. Информатика
 
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