1. Solvability of Inverse Extremal Problems for Stationary Heat and Mass Transfer Equations

   • G. V. Alekseev

   OriginalPaper Pages: 811 - 827

2. Minimality of an Active Fragment of a Character Table of a Finite Group

   • V. A. Belonogov

   OriginalPaper Pages: 828 - 832

3. Estimation of the Length of a Simple Geodesic on a Convex Surface

   • V. A. Vaigant
   • O. Yu. Matukevich

   OriginalPaper Pages: 833 - 845

4. Regularization of One Class of Difference Equations

   • F. N. Garif'yanov

   OriginalPaper Pages: 846 - 850

5. Uniform Domains and NTA-Domains in Carnot Groups

   • A. V. Greshnov

   OriginalPaper Pages: 851 - 864

6. Isomorphic Properties of One Class of Differential Operators and Their Applications

   • G. V. Demidenko

   OriginalPaper Pages: 865 - 883

7. Reduction from a Semi-Infinite Interval to a Finite Interval of a Nonlinear Boundary Value Problem for a System of Second-Order Equations with a Small Parameter

   • A. I. Zadorin

   OriginalPaper Pages: 884 - 892

8. Dispersion Relations for the Multivelocity Acoustic Peierls Equations and Some Properties of the Scalar Acoustic Peierls Potential. II

   • V. R. Kireitov

   OriginalPaper Pages: 893 - 906

9. Polynomial Solutions to the Hele–Shaw Problem

   • O. S. Kuznetsova

   OriginalPaper Pages: 907 - 915

10. Mathematical Problems of Tomography and Hyperbolic Mappings

    • M. M. Lavrent'ev

    OriginalPaper Pages: 916 - 925

11. Optimal Error of Analytic Continuation from a Finite Set with Inaccurate Data in Hilbert Spaces of Holomorphic Functions

    • L. S. Maergoiz
    • A. M. Fedotov

    OriginalPaper Pages: 926 - 935

12. Pseudodual Grids and Extensions of Generalized Quadrangles

    • A. A. Makhnev

    OriginalPaper Pages: 936 - 941

13. Solving the Multidimensional Difference Biharmonic Equation by the Monte Carlo Method

    • G. A. Mikhailov
    • V. L. Lukinov

    OriginalPaper Pages: 942 - 951

14. One Boundary Version of Morera's Theorem

    • S. G. Myslivets

    OriginalPaper Pages: 952 - 960

15. Spectral Properties of a Solution to the Gellerstedt Problem for Mixed-Type Equations and Their Applications

    • K. B. Sabitov
    • A. N. Kuchkarova

    OriginalPaper Pages: 961 - 974

16. On the Number of Generating Pairs for the Groups L ₂ and Sz(2^2k+1)

    • N. M. Suchkov
    • D. M. Prikhod'ko

    OriginalPaper Pages: 975 - 980

17. On Universal Theories of Metabelian Groups and the Shmel'kin Embedding

    • E. I. Timoshenko

    OriginalPaper Pages: 981 - 986

18. On Purity and Quasiequality of Abelian Groups

    • M. A. Turmanov

    OriginalPaper Pages: 987 - 990

19. Bifurcation of an Invariant Torus of a System of Differential Equations in the Degenerate Case

    • Yu. V. Usachev

    OriginalPaper Pages: 991 - 995

20. On Solvability of Lie Rings with an Automorphism of Finite Order

    • E. I. Khukhro

    OriginalPaper Pages: 996 - 1000

21. Groups with π-Minimal and π-Layer Minimal Conditions. I

    • N. S. Chernikov

    OriginalPaper Pages: 1001 - 1011