Sib. Èlektron. Mat. Izv., 2022, Volume 19, Issue 2

JOURNALS // Sibirskie Èlektronnye Matematicheskie Izvestiya [Siberian Electronic Mathematical Reports] // Archive

2022, Volume 19, Issue 2

Mathematical logic, algebra and number theory
	On the collection process for positive words V. M. Leontiev	439
	Some remarks on Došen's logic $\mathsf{N}$ and its extensions S. O. Speranski	562
	Splitting of c.e. degrees and superlowness M. Kh. Faizrahmanov	578
	On directed and finitely partitionable bases for quasi-identities A. V. Kravchenko	741
	On recognition of $A_6\times A_6$ by the set of conjugacy class sizes V. Panshin	762
	On nonstandard quasivarieties of differential groupoids and unary algebras A. V. Kravchenko, M. V. Schwidefsky	768
	Zhelyabin, V.N., Kolesnikov, P.S. Dual coalgebra of the differential polinomial algebra in one variable and related coalgebras V. N. Zhelyabin, P. S. Kolesnikov	792
	The formula of maximal possible rank of commutator subgroups of finite $p$-groups B. M. Veretennikov	804
	Mutual embeddings of right-angled Artin groups and generalized Baumslag-Solitar groups F. A. Dudkin	809
	On function spaces. II Yu. L. Ershov, M. V. Schwidefsky	815
	The description of Rota-Baxter operators of nonzero weight on complex general linear Lie algebra of order $2$ M. Goncharov	870
	Reidemeister classes in wreath products of abelian groups M. I. Fraiman, V. E. Troitsky	880
	Arities and aritizabilities of first-order theories S. V. Sudoplatov	889
	The quasivariety $\mathbf{S}\mathbf{P}(L_6)$. I. An equational basis A. O. Basheyeva, M. V. Schwidefsky, K. D. Sultankulov	902
	On computations over ordered rings I. V. Latkin, A. V. Seliverstov	1054
	On nilpotent Schur groups G. K. Ryabov	1077
	Study of systems of equations over various classes of finite matroids A. V. Ilev	1094

Probability theory and mathematical statistics
	On the modeling of stationary sequences using the inverse distribution function N. S. Arkashov	502
	Modifications of Karlin and Simon text models M. G. Chebunin, A. P. Kovalevskii	708
	Inequalities for the average first exit time from the strip for the Levy process V. I. Lotov, V. R. Khodzhibaev	852
	Mean number of joint jumps of multivariate extremes of particle scores in Markov branching processes. Clayton copula case A. V. Lebedev, A. V. Nazmutdinova	972

Geometry and topology
	On generalizations of Ptolemy's theorem on the Lobachevsky plane A. V. Kostin	404
	On numerical characteristics of some bundles and their isomorphism classes on $\mathbb{P}^3$ A. A. Kytmanov, N. N. Osipov, S. A. Tikhomirov, T. V. Zykova	415
	Homologically trivial part of the Turaev – Viro invariant order $7$ F. G. Korablev	698
	The volume of a hyperbolic antipodal octahedron B. Vuong	949
	Non-polynomial integrals of multidimensional geodesic flows and Lie algebras S. V. Agapov	1088

Discrete mathematics and mathematical cybernetics
	The vertex connectivity of some classes of divisible design graphs D. I. Panasenko	426
	On complexity of two-machine routing propotionate open shop A. V. Pyatkin, I. D. Chernykh	528
	On the two-machine routing open shop on a tree with preemption allowed P. M. Agzyamova, I. D. Chernykh	548
	Minimizing makespan for parallelizable jobs with energy constraint A. Kononov, Yu. Zakharova	586
	Minimizing total completion time on parallel machines with unit length jobs that need one additional resource V. A. Strusevich	601
	A faster algorithm for counting the integer points number in $\Delta$-modular polyhedra D. Gribanov, D. Malyshev	613
	Gaussian one-armed bandit with both unknown parameters A. V. Kolnogorov	639
	On $1$-skeleton of the polytope of pyramidal tours with step-backs A. V. Nikolaev	674
	Logarithmic asymptotics of the number of central vertices of almost all $n$-vertex graphs of diameter $k$ T. I. Fedoryaeva	747
	Completely regular codes in the $n$-dimensional rectangular grid S. V. Avgustinovich, A. Yu. Vasil'eva	861

Differentical equations, dynamical systems and optimal control
	Asymptotics of solutions for two elastic plates with thin junction A. M. Khludnev	484
	Optimal location and shape of a rigid inclusion in a contact problem for inhomogeneous two-dimensional body N. P. Lazarev, E. F. Sharin, G. M. Semenova, E. D. Fedotov	627
	Blow-up analysis for a class of plate viscoelastic $p(x)-$Kirchhoff type inverse source problem with variable-exponent nonlinearities M. Shahrouzi, J. Ferreira, E. Pişkin, N. Boumaza	912
	Asymptotic modeling of curvilinear narrow inclusions with rough boundaries in elastic bodies: case of a soft inclusion I. V. Fankina, A. I. Furtsev, E. M. Rudoy, S. A. Sazhenkov	935
	Stationary solutions of a boundary value problem for equations of barotropic flow of multicomponent media A. E. Mamontov, D. A. Prokudin	959
	On integral properties of stationary measures for the stochastic system of the Lorenz model describing a baroclinic atmosphere Yu. Yu. Klevtsova	984
	On the inviscid limit of stationary measures for the stochastic system of the Lorenz model for a baroclinic atmosphere Yu. Yu. Klevtsova	1015

Computational mathematics
	Reconstruction of subsurface scattering objects by the Time Reversal Mirror G. Reshetova, A. Galaktionova	517
	Two-dimensional interpolation of functions with large gradients in boundary layers A. I. Zadorin	688
	The one-dimensional impulsive Barenblatt–Zheltov–Kochina equation with a transition layer Ivan Kuznetsov, Sergey Sazhenkov	724
	Nonlinear input-output balance and Young duality: analysis of Covid-19 macroeconomic impact on Kazakhstan A. Boranbayev, N. Obrosova, A. Shananin	835
	Three-dimensional numerical simulations of fluid dynamics problems on grids with nonconforming interfaces A. V. Korotkov, A. S. Kozelkov	1038

Real, complex and functional analysis
	On the continuity of Sobolev-type functions on homogeneous metric spaces A. S. Romanov	460
	Restoration of images corrupted by stripe interference using Radon domain filtering I. G. Kazantsev, R. Z. Turebekov, M. A. Sultanov	540
	Toric Morphisms and Diagonals of the Laurent Series of Rational Functions D. Yu. Pochekutov, A. V. Senashov	651
	On Jacobian group and complexity of the $Y$-graph Y. S. Kwon, A. D. Mednykh, I. A. Mednykh	662
	Some remarks on differential operators in the classes of I.I. Privalov F. A. Shamoyan, N. M. Makhina	784

Mathematical life
	Great Russian geometer (in memory of Aleksandr Alexandrov) S. S. Kutateladze	А.38