1. Necessary extremum conditions for smooth anormal problems with equality- and inequality-type constraints

   • E. P. Avakov

   OriginalPaper Pages: 431 - 437

2. Provability logic without Craig's interpolation property

   • L. D. Beklemishev

   OriginalPaper Pages: 437 - 445

3. Unitary subgroup of the multiplicative group of a modular group algebra of a finite abelian p-group

   • A. A. Bovdi
   • A. A. Sakach

   OriginalPaper Pages: 445 - 450

4. Wielandt-type bounds for primitive mappings of partially ordered sets

   • V. S. Grinberg

   OriginalPaper Pages: 450 - 454

5. Cohomological manifolds over finite groups

   • A. N. Dranishnikov

   OriginalPaper Pages: 455 - 460

6. Matrices of intersections of one-dimensional hyperbolic attractors on the two-dimensional sphere

   • A. Yu. Zhirov

   OriginalPaper Pages: 461 - 469

7. Locally Hopf varieties of Lie algebras

   • M. V. Zaitsev

   OriginalPaper Pages: 469 - 472

8. Isometric properties of the subspace of compact operators in a space of continuous linear operators

   • É. F. Oya

   OriginalPaper Pages: 472 - 475

9. Elliptic solutions of the Korteweg-de Vries equation

   • A. O. Smirnov

   OriginalPaper Pages: 476 - 481

10. Factorization of almost-periodic matrix-valued functions

    • I. M. Spitkovskii

    OriginalPaper Pages: 482 - 488

11. Weakly extremal properties of Banach spaces

    • V. P. Fonf

    OriginalPaper Pages: 488 - 494

12. Nonautonomous dissipative dynamical systems with a hyperbolic subset of the center (one-dimensional case)

    • D. N. Cheban

    OriginalPaper Pages: 495 - 498