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JOURNALS // Izvestiya of Saratov University. Mathematics. Mechanics. Informatics // Archive

2020, Volume 20, Issue 4


Scientific Part
Mathematics
On the uniform convergence of the Fourier series by the system of polynomials generated by the system of Laguerre polynomials
R. M. Gadzhimirzaev
416
$\Omega\zeta$-foliated Fitting classes
O. V. Kamozina
424
On some diagram assertions in preabelian and $P$-semi-abelian categories
Ya. A. Kopylov
434
Mixed problem for a homogeneous wave equation with a nonzero initial velocity and a summable potential
V. P. Kurdyumov, A. P. Khromov, V. A. Khalova
444
Subsystems and automorphisms of some finite magmas of order $k+k^2$
A. V. Litavrin
457
Mechanics
Representation of waves of displacements and micro-rotations by systems of the screw vector fields
Yu. N. Radayev
468
The method of reconstruction of residual stresses in a prismatic specimen with a notch of a semicircular profile after advanced surface plastic deformation
V. P. Radchenko, D. M. Shishkin
478
Dynamic bending of an infinite electromagnetoelastic rod
Thong D. Pham, D. V. Tarlakovskii
493
Computer Sciences
Using the Mask-RCNN convolutional neural network to automate the construction of two-dimensional solid vertebral models
A. S. Beskrovny, L. V. Bessonov, D. V. Ivanov, I. V. Kirillova, L. Yu. Kossovich
502
Masking of internal nodes faults based on applying of incompletely specified Boolean functions
A. Yu. Matrosova, V. A. Provkin, V. V. Andreeva
517
Analysis of closed queueing networks with batch service
E. P. Stankevich, I. E. Tananko, V. I. Dolgov
527
Asymptotic analysis of the MMÐÐ|M|1 retrial queue with negative calls under the heavy load condition
E. A. Fedorova, A. A. Nazarov, M. P. Farkhadov
534


© Steklov Math. Inst. of RAS, 2025