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Mathematical logic, algebra and number theory
|
|
On intersection two nilpotent subgroups in small groups V. I. Zenkov
|
21 |
|
Factorizations of simple non-abelian groups by subgroups of odd indixes V. N. Tyutyanov, T. V. Tihonenko
|
29 |
|
Strong computability of slices over the logic $\mathrm{GL}$ L. L. Maksimova, V. F. Yun
|
35 |
|
On groups saturated with dihedral groups and linear groups of degree $2$ A. A. Shlepkin
|
74 |
|
The finite groups with exactly four conjugate classes of maximal subgroups. II V. A. Belonogov
|
86 |
|
Singular 6-dimensional superalgebras S. V. Pchelintsev, O. V. Shashkov
|
92 |
|
Expanding 1-indiscernible countably categorical weakly o-minimal theories by equivalence relations S. S. Baizhanov, B. Sh. Kulpeshov
|
106 |
|
On new examples of hypocritical groups S. V. Skresanov
|
305 |
|
On ordered groups of Morley o-rank 1 V. V. Verbovskiy
|
314 |
|
On $\mathcal{T}$-$\delta$-noncosingular modules Y. Talebi, M. Hosseinpour, T. C. Quynh
|
321 |
|
On the elementary geometry of universal algebras and on the equivalence of clones relative to this geometry A. G. Pinus
|
332 |
|
Abelian Schur groups of odd order I. N. Ponomarenko, G. K. Ryabov
|
397 |
|
Temporal multi-valued logic with lost worlds in the past V. V. Rybakov
|
436 |
|
A completeness criterion for sets of multifunctions in full partial ultraclone of rank 2 S. A. Badmaev
|
450 |
|
Subextensions for co-induced modules Andrei V. Zavarnitsine
|
554 |
|
On finite groups isospectral to the simple groups $S_4(q)$ Yuri V. Lytkin
|
570 |
|
On freedom and independence in hypergraphs of models of theories B. Sh. Kulpeshov, S. V. Sudoplatov
|
612 |
|
Functional representations of lattice-ordered semirings. II O. V. Chermnykh
|
677 |
|
Classification of maximal subgroups of odd index in finite simple classical groups: addendum N. V. Maslova
|
707 |
|
Finding $2^{\aleph_0}$ countable models for ordered theories B. Baizhanov, J. T. Baldwin, T. Zambarnaya
|
719 |
|
On intersections of primary subgroups pairs in finite group with socle $\Omega_{2n}^+(2^m)$ V. I. Zenkov
|
728 |
|
2-rank two periodic groups saturated with finite simple groups D. V. Lytkina, A. I. Sozutov, A. A. Shlepkin
|
786 |
|
On conjugacy of $\mathrm{Alt}_5$-subgroups of Borovik subgroup of group $E_8(q)$ A. V. Konygin
|
797 |
|
Many-valued multi-modal logics, satisfiability problem M. A. Moor, V. V. Rybakov
|
829 |
|
On the complexity of formulas in semantic programming S. Ospichev, D. Ponomarev
|
987 |
|
Defining relations and identities of finite-generated nilpotent algebra $R$ with condition $\dim R^{N}/R^{N+1} = 2$ E. P. Petrov
|
1048 |
|
Dynamic contact algebras and quantifier-free logics for space and time P. Dimitrov, D. Vakarelov
|
1103 |
|
Rank of commutator subgroup of finite $p$-group generated by elements of order $p>2$ B. M. Veretennikov
|
1332 |
|
Finite almost simple groups whose Gruenberg–Kegel graphs as abstract graphs are isomorphic to subgraphs of the Gruenberg–Kegel graph of the alternating group $A_{10}$ A. S. Kondrat'ev, N. A. Minigulov
|
1378 |
|
On the join of Spechtian varieties of algebras I. M. Isaev
|
1498 |
|
A strong version of the Sims conjecture for primitive parabolic permutation representations of finite simple groups Lie types $G_2, F_4$ and $E_6$ V. V. Korableva
|
1595 |
|
Duisengaliyeva, B.A., Umirbaev, U.U.,
A wild automorphism of a free Novikov algebra B. A. Duisengaliyeva, U. U. Umirbaev
|
1671 |
|
On representable covers in the lattice of varieties of $m$-groups N. V. Bayanova, A. V. Zenkov
|
1818 |
|
Computation of the centralizer dimension of generalized Baumslag–Solitar groups F. A. Dudkin
|
1823 |
|
|
Probability theory and mathematical statistics
|
|
Spatially decentralized protocols in random multiple access networks M. G. Chebunin, E. I. Prokopenko, A. S. Tarasenko
|
135 |
|
Integro-local theorems for multidimensional compound renewal processes, when Cramer's condition holds. I A. A. Mogulskii, E. I. Prokopenko
|
475 |
|
Integro-local theorems for multidimensional compound renewal processes, when Cramer's condition holds. II A. A. Mogulskii, E. I. Prokopenko
|
503 |
|
Integro-local theorems for multidimensional compound renewal processes, when Cramer's condition holds. III A. A. Mogulskii, E. I. Prokopenko
|
528 |
|
The principle of invariance in the Strassen form to the partial sum processes of moving averages of finite order N. S. Arkashov
|
1292 |
|
On a random walk with switchings V. I. Lotov
|
1320 |
|
On sufficient conditions for a Gaussian approximation of kernel estimates for distribution densities A. S. Kartashov, A. I. Sakhanenko
|
1530 |
|
On the asymptotics for the minimal distance between extreme vertices in a generalised Barak–Erdös graph P. I. Tesemnikov
|
1556 |
|
On asymptotics of distribution of the sojourn time on a half-axis of a random walk with heavy tails A. S. Tarasenko
|
1813 |
|
|
Geometry and topology
|
|
On piecewise continuous mappings of paracompact spaces S. V. Medvedev
|
214 |
|
Isothermic coordinates on irregular sewing surfaces A. N. Kondrashov
|
658 |
|
The analytical method for embedding multidimensional
pseudo-Euclidean geometries V. A. Kyrov
|
741 |
|
Connections of nonzero curvature on homogeneous spaces of unsolvable transformations groups N. P. Mozhey
|
773 |
|
On geometry of QS-hypersurfaces of Kählerian manifolds L. V. Stepanova, M. B. Banaru, G. A. Banaru
|
815 |
|
Contact analogs of Gray's identity for $NC_{10}$-manifolds A. R. Rustanov, O. N. Kazakova, S. V. Kharitonova
|
823 |
|
On the flat curves with affine congruent arcs I. V. Polikanova
|
882 |
|
On a problem in the bendings theory of negatively curved surfaces I. Kh. Sabitov
|
890 |
|
Rigidity of powers and Kosniowski's conjecture Z. Lü, O. R. Musin
|
1227 |
|
Classification of low complexity knotoids Ph. G. Korablev, Y. K. May, V. V. Tarkaev
|
1237 |
|
On resolvability of Lindelöf generated spaces M. A. Filatova, A. V. Osipov
|
1260 |
|
On approximation of plane curves by conics A. V. Slovesnov
|
1576 |
|
On the rational cohomology ring of a certain $G_2$-manifold I. V. Fedorov
|
1605 |
|
Categorical topology of normal structures E. E. Skurikhin
|
1719 |
|
Mirror symmetries of hyperbolic tetrahedral manifolds D. A. Derevnin, A. D. Mednykh
|
1850 |
|
|
Discrete mathematics and mathematical cybernetics
|
|
Small vertex-symmetric Higman graphs with $\mu=6$ N. D. Zyulyarkina, A. A. Makhnev
|
54 |
|
On automorphisms of a distance-regular graph with intersection array $\{96,76,1;1,19,96\}$ A. A. Makhnev, M. Kh. Shermetova
|
167 |
|
On distance-regular graph $\Gamma$ with strongly regular graphs $\Gamma_2$ and $\Gamma_3$ M. S. Nirova
|
175 |
|
On automorphisms of a distance-regular graph with intersection array $\{119,100,15;1,20,105\}$ M. M. Isakova, A. A. Makhnev
|
198 |
|
Greedy cycles in the star graphs D. A. Gostevsky, E. V. Konstantinova
|
205 |
|
Eigenfunctions supports of minimum cardinality in cubical distance-regular graphs E. V. Sotnikova
|
223 |
|
On the minimum supports of some eigenfunctions in the Doob graphs E. A. Bespalov
|
258 |
|
Irreducible triangulations of the once-punctured torus S. Lawrencenko, T. Sulanke, M. T. Villar, L. V. Zgonnik, M. J. Chávez, J. R. Portillo
|
277 |
|
Partial covering arrays for data hiding and quantization Vladimir N. Potapov
|
561 |
|
Automorphisms of graph with intersection array $\{289,216,1;1,72,289\}$ A. A. Makhnev, M. P. Golubyatnikov
|
603 |
|
Automorphisms of graph with intersection array $\{232,198,1;1, 33,232\}$ A. A. Makhnev, M. M. Khamgokova
|
650 |
|
Automorphisms of Shilla graph with intersection array $\{115,96,16;1,8,92\}$ I. N. Belousov
|
733 |
|
On the shortest sequences of elementary transformations in the partition lattice V. A. Baransky, T. A. Senchonok
|
844 |
|
Inverse problems of graph theory: generalized quadrangles A. A. Makhnev, M. S. Nirova
|
927 |
|
Path partitioning planar graphs of girth 4 without adjacent short cycles A. N. Glebov, D. Zh. Zambalayeva
|
1040 |
|
Counting spanning trees in cobordism of two circulant graphs N. V. Abrosimov, G. A. Baigonakova, I. A. Mednykh
|
1145 |
|
All tight descriptions of $3$-paths in plane graphs with girth at least $9$ V. A. Aksenov, O. V. Borodin, A. O. Ivanova
|
1174 |
|
Metrics on the multirubric lattice of a rubricator tree N. A. Gaidamakin, V. A. Baransky
|
1245 |
|
Light 3-stars in sparse plane graphs O. V. Borodin, A. O. Ivanova
|
1344 |
|
Perfect orientation colorings of cubic graphs T. E. Kireeva
|
1353 |
|
On the eigenvalues multiplicity function of the Star graph E. N. Khomyakova
|
1416 |
|
Using SAT solvers for synchronization issues in non-deterministic automata H. Shabana, M. V. Volkov
|
1426 |
|
A note on regular subgroups of the automorphism group of the linear Hadamard code I. Yu. Mogilnykh
|
1455 |
|
Distance-regular graphs with intersectuion arrays $\{42,30,12;1,6,28\}$ and $\{60,45,8;1,12,50\}$ do not exist I. N. Belousov, A. A. Makhnev
|
1506 |
|
MMS-type problems for Johnson scheme I. Yu. Mogilnykh, K. V. Vorob'ev, A. A. Valyuzhenich
|
1663 |
|
Maximal metrically regular sets A. K. Oblaukhov
|
1842 |
|
|
Differentical equations, dynamical systems and optimal control
|
|
On the Cauchy problem for matrix factorizations of the Helmholtz equation in a bounded domain D. A. Juraev
|
11 |
|
Inverse problem of chemical kinetics as a composition of binary correspondences A. E. Gutman, L. I. Kononenko
|
48 |
|
On modeling elastic bodies with defects A. M. Khludnev
|
153 |
|
Asymptotic of solutions of two-dimesional Gauss–Bierbach–Rademacher equation with variable coefficients in external area A. V. Neklyudov
|
338 |
|
The problem of package guidance under incomplete information and integral signal of observation P. G. Surkov
|
373 |
|
Small motions of an ideal stratified fluid with a free surface completely covered with the elastic ice D. O. Tsvetkov
|
422 |
|
Invariant submodels of system equations of two-velocity hydrodynamics with equilibrium of pressure phases G. S. Vasiliev, Jian-Gang Tang, B. Zh. Mamasoliev
|
585 |
|
Unique solvability of initial-boundary value problem for one-dimensional equations of polytropic flows of multicomponent viscous compressible fluids A. E. Mamontov, D. A. Prokudin
|
631 |
|
Boundary value problems for a linear ordinary differential equation of fractional order with delay M. G. Mazhgikhova
|
685 |
|
Cauchy problem for high even order parabolic equation with time fractional derivative L. L. Karasheva
|
696 |
|
The Cauchy problem for the degenerated partial differential equation of the high even order Sh. T. Karimov
|
853 |
|
Asymptotic properties of a solution to the Cauchy problem for one
Sobolev type system L. N. Bondar
|
894 |
|
Differentiation of energy functional with respect to delamination's length in problem of contact between plate and beam A. I. Furtsev
|
935 |
|
The shock front asymptotics in the linear problem of shock wave E. V. Semenko, T. I. Semenko
|
950 |
|
Asymptotics of solutions to a system of connected incomplete second-order integro-differential operator equations D. A. Zakora
|
971 |
|
Existence and uniqueness of the solution of the adjoint system in one problem of
optimal control K. S. Musabekov
|
1065 |
|
Anisotropic vanishing diffusion method applied to genuinely nonlinear forward-backward ultra-parabolic equations I. V. Kuznetsov, S. A. Sazhenkov
|
1158 |
|
Asymptotic properties of solutions in a model of antibacterial immune response M. A. Skvortsova
|
1198 |
|
The lowest-rank monatomic gas submodels constructed on the basis of three-dimensional symmetry subalgebras R. F. Nikonorova
|
1216 |
|
Mathematical and numerical models of two asymmetric gene networks V. P. Golubyatnikov, M. V. Kazantsev, N. E. Kirillova, T. A. Bukharina
|
1271 |
|
On local asymptotic stability of a model of epidemic process V. V. Malygina, M. V. Mulyukov, N. V. Pertsev
|
1301 |
|
Initial boundary value problem for a nonlocal in time parabolic equation V. N. Starovoitov
|
1311 |
|
On some problems of optimal control V. M. Aleksandrov
|
1383 |
|
About the whole behavior of trajectories of Darboux systems with cubic
nonlinearities E. P. Volokitin, V. M. Cheresiz
|
1463 |
|
Optimal control of a thin rigid stiffener for a model describing
equilibrium of a Timoshenko plate with a crack N. P. Lazarev, S. Das, M. P. Grigoryev
|
1485 |
|
The classical solution of one overdetermined stationary system arising in two-velocity hydrodynamics M. V. Urev, Sh. Kh. Imomnazarov
|
1621 |
|
On estimates of solutions in a predator-prey model with two delays M. A. Skvortsova
|
1697 |
|
|
Computational mathematics
|
|
Mathematical modeling single-phase fluid flows in porous media S. I. Markov, N. B. Itkina
|
115 |
|
Cubature formulas on a sphere invariant under the dihedral group of rotations with inversion $\mathrm{D}_{5d}$ A. S. Popov
|
389 |
|
On reflected waves in the solutions of difference problems for the wave equation on non-uniform meshes A. S. Anisimova, Yu. M. Laevsky
|
759 |
|
Mathematical simulation of heat and mass transfer processes in a rectangular channel depending on the accommodation coefficient of tangential momentum O. V. Germider, V. N. Popov, A. A. Yushkanov
|
1011 |
|
Analysis of surface and volume scattering in the problem of seabottom sounding S. Yu. Zinkov, A. A. Sushchenko, K. V. Sushchenko
|
1361 |
|
On convergence of the inverse iteration algorithm for modified Prony method A. A. Lomov
|
1513 |
|
Mathematical model of water hammer in a vertical well V. Yu. Lyapidevskii, V. V. Neverov, A. M. Krivtsov
|
1687 |
|
Sensitivity of the pressure decline curve during the hydraulic fracturing to poroelastic effects E. V. Lgotina, A. N. Baykin, S. V. Golovin, A. M. Krivtsov
|
1735 |
|
Stochastic equivalence for performance analysis of concurrent systems in dtsiPBC I. V. Tarasyuk, H. Macià, V. Valero
|
1743 |
|
|
Real, complex and functional analysis
|
|
On fractional powers of the Bessel operator on semiaxis S. M. Sitnik, E. L. Shishkina
|
1 |
|
Constrained fractal interpolation functions with variable scaling A. K. B. Chand, K. M. Reddy
|
60 |
|
Asymptotic integration of integridifferential equations with two independent variables A. A. Bobodzhanov, V. F. Safonov
|
186 |
|
The coefficient of quasimöbiusness in Ptolemaic spaces V. V. Aseev
|
246 |
|
New identities for a sum of products of the Kummer functions S. I. Kalmykov, D. B. Karp
|
267 |
|
Some problems of regularity of $f$-quasimetrics A. V. Greshnov
|
355 |
|
Partial sums of a generalized class of analytic functions defined by a generalized Srivastava–Attiya operator K. A. Challab, M. Darus, F. Ghanim
|
362 |
|
On the connection between the generalized Riemann boundary value problem and the truncated Wiener–Hopf equation A. F. Voronin
|
412 |
|
On coordinate vector-functions of quasiregular mappings V. V. Aseev
|
768 |
|
Twofold Cantor sets in $\mathbb{R}$ K. G. Kamalutdinov, A. V. Tetenov
|
801 |
|
Radial extensions of bilipschitz maps between unit spheres P. Alestalo, D. A. Trotsenko
|
839 |
|
Interpolation of analytic functions with finite number of special points by rational functions A. G. Lipchinskij, V. N. Stolbov
|
863 |
|
Approximate calculation of the defect of a Lipschitz cylindrical condenser A. I. Parfenov
|
906 |
|
On computability of multiple integrals by means of a sum of local residues R. V. Ulvert
|
996 |
|
On the equivalence of domains in the theory of
Sobolev spaces with variable exponents A. S. Romanov
|
1024 |
|
The error estimates of minimal and almost minimal cubature formulas on classes of periodic functions V. L. Vaskevich
|
1080 |
|
Remarks on identification theory Yu. E. Anikonov, N. B. Ayupova
|
1091 |
|
Uniformity of $cc$-balls on some class of 2-step Carnot groups A. V. Greshnov
|
1182 |
|
On entire functions — solutions of a class of algebraic differential equations V. A. Podkopaeva, A. Y. Yanchenko
|
1284 |
|
Distortion theorem for complex polynomials V. N. Dubinin
|
1410 |
|
Description of root sets and factorization representation of $L_{p}$-weight classes of entire functions of Valiron type F. A. Shamoyan, O. V. Okhlupina, E. V. Tasoeva
|
1443 |
|
Subtle hyperplanes K. V. Storozhuk
|
1553 |
|
Regularized asymptotic solutions of integrodifferential equations with a zero operator of differential part and with several quickly varying kernels M. A. Bobojanova, V. F. Safonov
|
1566 |
|
Funk–Minkowski transform and spherical convolution of Hilbert type in reconstructing functions on the sphere S. G. Kazantsev
|
1630 |
|
A generalized Riemann boundary value problem and integral
convolutions equations of the first and second kinds on a finite
interval A. F. Voronin
|
1651 |
|
On the method of a small parameter in nonlinear mathematical physics V. I. Kachalov, Yu. S. Fedorov
|
1680 |
|
The third boundary value problem for the system of equations of non-equilibrium sorption I. A. Kaliev, G. S. Sabitova
|
1857 |
|
On the Cauchy problem for matrix factorizations of the Helmholtz equation in an unbounded domain in ${\mathbb R}^{2}$ D. A. Juraev
|
1865 |
|
|
Mathematical life
|
|
Igor Alexandrovich Alexandrov (11.05.1932–18.08.2017) V. I. Kahn, T. V. Kasatkina, S. A. Kopanev, L. S. Kopaneva, A. N. Malyutina, G. D. Sadritdinova, V. V. Sobolev
|
À.I |
|
The Conference «Dynamics in Siberia» dedicated to the 90th anniversary of B. V. Chirikov, Novosibirsk, February 26–March 4, 2018 I. A. Dynnikov, A. A. Glutsyuk, G. N. Kulipanov, A. E. Mironov, I. A. Taimanov, A. Yu. Vesnin
|
À.10 |
|
Memories of B. V. Chirikov G. N. Kulipanov
|
À.39 |