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Kantorovich's phenomenon.

Kutateladze, S.S.

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p. 3-4

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Algebraic sets and coordinate groups for a free nilpotent group of nilpotency class 2.

Amaglobeli, M.G.

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p. 5-10

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On new examples of complete noncompact Spin(7)-holonomy metrics.

Bazajkin, Ya.V.

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p. 11-32

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Isomorphism and Hamilton representation of some nonholonomic systems.

Borisov, A.V. ; Mamaev, I.S.

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p. 33-45

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Differentiability of the mappings of Carnot-Carathéodory spaces in the Sobolev and BV-topologies.

Vodop'yanov, S.K. ; Isangulova, D.V.

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p. 46-67

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The double exponential map and covariant derivation.

Gavrilov, A.V.

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p. 68-74

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On geometry of flat complete strictly causal Lorentzian manifolds.

Gichev, V.M. ; Meshcheryakov, E.A.

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p. 75-88

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On the difference between the spectra of the simple groups Bn(q) and Cn(q).

Grechkoseeva, M.A.

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p. 89-92

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Study of convergence of the projection-difference method for hyperbolic equations.

Zhelezovskij, S.E.

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p. 93-102

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Integration of the equations of gas dynamics for 2.5-dimensional solutions.

Ignat'eva, M.A. ; Chupakhin, A.P.

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p. 103-115

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Graded Lie algebras with few nontrivial components.

Makarenko, N.Yu.

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p. 116-137

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On extensions of Nelson's logic satisfying Dummett's axiom.

Odintsov, S.P.

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p. 138-155

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Solution of the problem of describing minimal Seifert manifolds.

Perfil'ev, A.A.

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p. 156-175

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On the traces of Sobolev functions on the boundary of a cusp with a Hölder singularity.

Romanov, A.S.

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p. 176-184

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Characterization of the soluble one-generator totally saturated formations of finite groups.

Safonov, V.G.

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p. 185-191

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On lattices embeddable into subsemigroup lattices. III: Nilpotent semigroups.

Semenova, M.V.

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p. 192-204

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Powerful digraphs.

Sudoplatov, S.V.

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p. 205-213

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On constructive nilpotent groups.

Khisamiev, N.G.

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p. 214-223

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c-semipermutable subgroups of finite groups.

Hu, Bin ; Guo, Wenbin

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p. 224-235

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On two questions of the theory of retracts.

Chernikov, P.V.

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p. 236-237

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On τ-centralizers of semiprime rings.

Albaş, Emine

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p. 243-250

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Differentiability of mappings in the geometry of Carnot manifolds.

Vodop'yanov, S.K.

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p. 251-271

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Some problems for nonlinear pseudoparabolic equations in nontube domains.

Glazatov, S.N.

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p. 272-289

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Local approximation of uniformly regular Carnot–Carathéodory quasispaces by their tangent cones.

Greshnov, A.V.

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p. 290-312

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The class of mappings with bounded specific oscillation, and integrability of mappings with bounded distortion on Carnot groups.

Isangulova, D.V.

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p. 313-334

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Multiple Laurent series and fundamental solutions of linear difference equations.

Lejnartas, E.K.

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p. 335-340

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The Fourier--Walsh series of the functions absolutely continuous in the generalized restricted sense.

Lukomskij, S.F.

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p. 341-352

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Structure of a group with elements of order at most 4.

Lytkina, D.V.

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p. 353-358

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Finite groups with Hall supplements to primitive subgroups.

Monakhov, V.S.

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p. 359-368

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Finite tangled groups.

Myl'nikov, A.L.

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p. 369-375

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On the asymptotics of the number of reduced integral quadratic forms with a condition of divisibility of the first coefficients.

Pachev, U.M.

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p. 376-388

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Automorphisms of Coxeter groups of type Kn.

Ryan, Jeffrey A.

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p. 389-395

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An admissibility criterion for inference rules with metavariables in the modal logic S4·αN.

Rutskij, A.N.

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p. 396-407

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On distance nonregularity of Preparata codes.

Solov'eva, F.I. ; Tokareva, N.N.

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p. 408-416

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On the number of countable models of complete theories with finite Rudin-Keisler preorders.

Sudoplatov, S.V.

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p. 417-422

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An explicit basis for the admissible inference rules in the Gödel-Löb logic GL.

Fedorishin, B.R.

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p. 423-430

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Existence of maximal and minimal solutions to a boundary value problem for the equation of the bending of an elastic beam.

Hong, Shihuang ; Xie, Suying ; Zhang, Chunguo ; He, Zerong

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p. 431-440

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On the α-superposition of functions of a k-valued logic.

Shabunin, A.L.

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p. 441-457

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Nontrivial expansions of zero and representation of analytic functions by series of simple fractions.

Sherstyukov, V.B.

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p. 458-473

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On the sequential order continuity of the C(K)-space.

Ercan, Zafer ; Önal, Suleyman

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p. 474-477

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Fifty years of the Siberian Division of the Russian Academy of Sciences.

Ershov, Yu.L. ; Kutateladze, S.S. ; Tajmanov, I.A.

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p. 483-484

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On the residual properties of link groups.

Bardakov, V.G. ; Mikhajlov, R.V.

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p. 485-495

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Surfaces of revolution in the Heisenberg group and the spectral generalization of the Willmore functional.

Berdinskij, D.A. ; Tajmanov, I.A.

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p. 496-511

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On stability of CR-mappings between nilpotent Lie groups of step two.

Wang, Wei

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p. 512-535

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On the isomorphism problem in the class of extensions of a free group by an infinite cyclic group.

Vikent'ev, R.A.

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p. 536-537

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Sharp error estimates for the numerical differentiation formulas on the classes of entire functions of exponential type.

Vinogradov, O.L.

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p. 538-555

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The coupled problem of a solid oscillating in a viscous fluid under the action of an elastic force.

Guda, S.A. ; Yudovich, V.I.

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p. 556-576

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A rearrangement estimate for the generalized multilinear fractional integrals.

Guliev, V.S. ; Nazirova, Sh.A.

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p. 577-585

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Sequential density techniques for an approximate Radon–Nikodým theorem.

Del Campo, Ricardo ; De Amo, Enrique

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p. 586-592

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Absence of local and global solutions to an elliptic system with time-fractional dynamical boundary conditions.

Kirane, Mokhtar ; Tatar, Nasser-Eddine

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p. 593-605

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The Cayley graphs of ℤd and the limits of vertex-primitive graphs of HA-type.

Kostousov, K.V.

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p. 606-620

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On the operator of exterior derivation on the Riemannian manifolds with cylindrical ends.

Kuz'minov, V.I. ; Shvedov, I.A.

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p. 621-630

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The local finiteness of some groups generated by a conjugacy class of order 3 elements.

Maksimenko, A.A. ; Mamontov, A.S.

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p. 631-644

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Nguetseng's two-scale convergence method for filtration and seismic acoustic problems in elastic porous media.

Mejrmanov, A.M.

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p. 645-667

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The computability potential scale of all finite algebras.

Pinus, A.G.

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p. 668-673

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Finite groups with c-quasinormal subgroups.

Skiba, A.N. ; Titov, O.V.

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p. 674-688

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The hypercentral structure of the group of unitriangular automorphisms of a polynomial algebra.

Sosnovskij, Yu.V.

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p. 689-693

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Boundedness and compactness of an integral operator in a mixed norm space on the polydisk.

Stević, Stevo

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p. 694-706

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Quasirecognition by prime graph of the simple group 2G2(q).

Khosravi, Amir ; Khosravi, Behrooz

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p. 707-716

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The isometry groups of Riemannian orbifolds.

Bagaev, A.V. ; Zhukova, N.I.

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p. 723-741

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X-quasinormal subgroups.

Guo, Wenbin ; Shum, Kar-Ping ; Skiba, A.N.

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p. 742-759

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Parametric control of solutions to an evolution problem in a neighborhood of an unstable stationary regime.

Ivirsin, M.B.

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p. 760-771

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The Cartan model of the canonical vector bundles over the Grassmannian manifolds.

Jovanović, Božidar Žarko

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p. 772-777

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Area and coarea formulas for the mappings of Sobolev classes with values in a metric space.

Karmanova, M.B.

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p. 778-788

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Necessary and sufficient conditions for a curve to be the gradient range of a C1-smooth function.

Korobkov, M.V. ; Panov, E.Yu.

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p. 789-810

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Λ(Ψ)-Fluctuation and the Fourier–Walsh series of bounded functions.

Lukomskij, S.F.

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p. 811-816

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A new estimate for the vertex number of an edge-regular graph.

Makhnev, A.A. ; Paduchikh, D.V.

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p. 817-832

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On finite groups with some subgroups of prime indices.

Monakhov, V.S. ; Tyutyanov, V.N.

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p. 833-836

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Lipschitz mappings, contingents, and differentiability.

Ponomarev, S.P. ; Turowska, Małgorzata

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p. 837-847

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Traces of functions of generalized Sobolev classes.

Romanov, A.S.

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p. 848-866

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On the problem of determining the structure of a layered medium and the shape of an impulse source.

Romanov, V.G.

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p. 867-881

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Eigenvalue problems for a mixed-type equation with two singular coefficients.

Salakhitdinov, M.S. ; Urinov, A.K.

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p. 882-893

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On lattices embeddable into subsemigroup lattices. V. Trees.

Semenova, M.V.

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p. 894-913

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Locally biholomorphic mappings of multiconnected domains.

Starkov, V.V.

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p. 914-922

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Perfect 2-colorings of a hypercube.

Fon-Der-Flaass, D.G.

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p. 923-930

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Nonlinear differential algebraic equations.

Shcheglova, A.A.

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p. 931-948

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An example of a maximal unimodular Dirichlet algebra.

Yashagin, E.I.

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p. 949-954

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Alexandrov Par Excellence.

Kutateladze, S.S.

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p. 961-962

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Constructing an automorphic form from the orbit of a transformation.

Aksent'eva, E.P. ; Garif'yanov, F.N.

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p. 963-972

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On the four-dimensional T2-manifolds of positive Ricci curvature.

Bazajkin, Ya.V. ; Matvienko, I.V.

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p. 973-979

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The behavior at infinity of a solution to a Sobolev type system.

Bondar, L.N.

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p. 980-994

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Entire functions with a given sequence of zeros and of regular behavior on the real axis. I.

Gajsin, A.M. ; Sergeeva, D.I.

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p. 995-1007

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The classical Yang-Baxter equation on alternative algebras: the alternative D-bialgebra structure on Cayley-Dickson matrix algebras.

Goncharov, M.E.

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p. 1008-1024

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Stability of solutions to delay differential equations with periodic coefficients of linear terms.

Demidenko, G.V. ; Matveeva, I.I.

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p. 1025-1040

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The generalized Cauchy problem with data on two surfaces for a quasilinear analytic system.

Kazakov, A.L.

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p. 1041-1055

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Nonexistence for the Laplace equation with a dynamical boundary condition of fractional type.

Kirane, Mokhtar ; Tatar, Nasser-Eddine

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p. 1056-1064

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Complete radicals of some group rings.

Kornev, A.I.

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p. 1065-1072

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On the zeta-function of systems of nonlinear equations.

Kytmanov, A.M. ; Myslivets, S.G.

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p. 1073-1082

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On computable formal concepts in computable formal contexts.

Morozov, A.S. ; L'vova, M.A.

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p. 1083-1092

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Minimal non-group-like twisted subsets with involutions.

Myl'nikov, A.L.

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p. 1093-1099

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Boundedness and compactness of Volterra type integral operators.

Ojnarov, Ruskul

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p. 1100-1115

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On the properties of solutions to the Goursat--Darboux problem with boundary and distributed controls.

Pogodaev, N.I.

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p. 1116-1133

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Stability of solutions to the Cauchy problem for a plane hyperbolic system with time-periodic coefficients.

RomanovskiJ, R.K. ; Mendziv, M.V.

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p. 1134-1141

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Isomorphisms of Cayley graphs of a free Abelian group.

Ryabchenko, A.A.

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p. 1142-1146

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The F-local subgroups of the groups with a generalized finite element of order 2 or 4.

Sozutov, A.I. ; Yanchenko, M.V.

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p. 1147-1154

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Estimates for the Lebesgue functions and the Nevai formula for the sinc-approximations of continuous functions on an interval.

Trynin, A.Yu.

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p. 1155-1166

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Index sets of decidable models.

Fokina, E.B.

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p. 1167-1179

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Dynamics of a system of nonlinear differential equations.

Chumakov, G.A.

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p. 1180-1195

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Traces of Sobolev functions on the Ahlfors sets of Carnot groups.

Vodop'yanov, S.K. ; Pupyshev, I.M.

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p. 1201-1221

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Orthogonal generalized (σ,τ)-derivations of semiprime rings.

Gölbaşi, Öznur ; Aydin, Neşet

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p. 1222-1227

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Local stability of mappings with bounded distortion on Heisenberg groups.

Isangulova, D.V.

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p. 1228-1245

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Monoids and decay.

Kolmykov, V.A.

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p. 1246-1249

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Quasirecognition by the set of element orders of the groups E6(q) and 2E6(q).

Kondrat'ev, A.S.

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p. 1250-1271

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Properties of the C1-smooth functions with nowhere dense gradient range.

Korobkov, M.V.

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p. 1272-1284

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Sharpness of estimates for the least uniform derivation from the class of functions with bounded second derivative.

Mironenko, A.V.

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p. 1285-1294

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Resolutions for free partially commutative monoids.

Polyakova, L.Yu.

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p. 1295-1304

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Some properties of Van Koch's curves.

Ponomarev, S.P.

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p. 1305-1321

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Exceptional prime alternative algebras.

Pchelintsev, S.V.

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p. 1322-1337

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Determining the parameters of a stratified piecewise constant medium for the unknown shape of an impulse source.

Romanov, V.G.

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p. 1338-1350

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A necessary and sufficient condition for existence of extremal functions of a linear functional on H1.

Ryabykh, V.G.

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p. 1351-1360

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Equicontinuous classes of ring Q-homeomorphisms.

Ryazanov, V.I. ; Sevost'yanov, E.A.

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p. 1361-1376

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An autostable 2 nilpotent group with no Scott family of finitary formulas.

Tusupov, D.A.

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p. 1377-1388

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On quasiresolvent periodic Abelian groups.

Khisamiev, A.N.

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p. 1389-1404

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Differential invariants of the transformation group of a homogeneous space.

Shirokov, I.V.

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p. 1405-1421

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The Neumann stability of high-order symmetric schemes for convection-diffusion problems.

Shishkina, O.V.

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p. 1422-1428

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