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 Mat. Zametki: Year: Volume: Issue: Page: Find

 Multiplicative maps of ordered Jordan algebrasSh. A. Ayupov, A. A. Adizov, V. N. Zhelyabin 3 On sufficient conditions for the positive solvability of the Riemann–Hilbert problemA. A. Bolibrukh 9 Integrable billiards on surfaces of constant curvatureS. V. Bolotin 20 Behavior of solutions of semilinear parabolic equations as $x\to\infty$A. L. Gladkov 29 Completion of invariant locally nilpotent subgroups of fully ordered groupsS. A. Gurchenkov 35 Structure of ultrapowers on abelian groups over $\omega$A. M. Ivanov 40 Tensor invariants of quasihomogeneous systems of differential equations, and the Kovalevskaya–Lyapunov asymptotic methodV. V. Kozlov 46 Hierarchical lattice constructionsS. M. Kozlov, L. A. Malozemov 53 Stability of the autooscillations of the telegraph equation, bifurcating from an equilibrium stateA. Yu. Kolesov 59 Induced automorphisms of $L_3(\pi)$Yu. V. Muranov 66 Extrinsic spheres in a symmetric spaceYu. A. Nikolaevskii 72 Uniqueness of a solution of the inverse problem for the evolution equation and application to the transport equationA. I. Prilepko, I. V. Tikhonov 77 Subchain semirelativesL. A. Skornyakov 88 Distributive monoid algebrasA. A. Tuganbaev 101 Asymptotic expansions of some arithmetic sumsA. S. Fainleib 109 Continuality of the set of maximal superintuitionistic logics with the disjunction propertyA. V. Chagrov 117 Boundary equations in the problems of the dynamics of piecewise-homogeneous elastic mediaI. Yu. Chudinovich 124 Construction of successive approximations to optimal control of stochastic quasilinear integral-functional equationsL. E. Shaikhet 129 Explicit construction of elements of the ring $S(n,r)$ of invariants of $n$-ary forms of degree $r$F. F. Èfendiev 139 Brief Communications Optimization of the normalizing transformation of a poisson process for the estimation of a confidence interval of a nonrandom deviationB. V. Bakharev, A. È. Kovalev 144 Quasiclassical asymptotics of eigenvalues op elliptic systems of differential operators on compact manifoldsK. Kh. Boimatov 146 Classes of regular and singular boundary problemsYu. A. Konyaev 149 An estimate of the entropy of a class of $Z^2$-actionsV. V. Ryzhikov 152