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

2023, Volume 23, Issue 4


Scientific Part
Mathematics
Wasserstein and weighted metrics for multidimensional Gaussian distributions
M. Y. Kelbert, Y. Suhov
422
Homogeneous spaces of unsolvable Lie groups that do not admit equiaffine connections of nonzero curvature
N. P. Mozhey
435
Orthorecursive expansions generated by the Szegö kernel
P. A. Terekhin
443
Mechanics
Identification of two-dimensional prestress fields in inhomogeneous plates
I. V. Bogachev, R. D. Nedin
456
Development and approbation of a mobile test bench for mechanical uniaxial compression testing of biological tissues
A. V. Dol, A. O. Gulyaeva, A. S. Falkovich, D. N. Maystrenko, M. I. Generalov, A. V. Solovyov, D. V. Terin, M. O. Lemeshkin
472
Stress state near dental implants accounting bone tissues resorption
M. N. Perelmuter
482
Numerical analysis of the stress-strain state of osteotomies of the first metatarsal bone
A. Polienko, D. V. Ivanov, S. I. Kireev, L. V. Bessonov, A. M. Muldasheva, E. S. Olenko
496
Relaxation of residual stresses in surface-hardened rotating prismatic elements of structures under creep conditions
V. P. Radchenko, T. I. Berbasova, M. N. Saushkin, M. M. Akinfieva
512
Computer Sciences
Algorithm for motion detection and gait classification based on mobile phone accelerometer data
N. V. Dorofeev, A. V. Grecheneva
531
Optimization of oil field development based on a 3D reservoir model obtained as a result of history matching
M. G. Persova, Yu. G. Soloveichik, I. I. Patrushev, A. V. Nasybullin, G. Zh. Altynbekova, D. A. Leonovich
544


© Steklov Math. Inst. of RAS, 2025