1. On the Non-Existence of Periodic Orbits for a Class of Two-Dimensional Kolmogorov Systems

   • R. Boukoucha

   OriginalPaper 08 March 2018 Pages: 1 - 6

2. Generalized Absolute Convergence of Series of Fourier Coefficients With Respect to Haar Type Systems

   • S. S. Volosivets
   • B. I. Golubov

   OriginalPaper 08 March 2018 Pages: 7 - 16

3. On Complete Sublattices of Formations of Finite Groups

   • N. N. Vorob’ev

   OriginalPaper 08 March 2018 Pages: 17 - 22

4. On Summary Equation Generated by a Quadrangle

   • F. N. Garif’yanov

   OriginalPaper 08 March 2018 Pages: 23 - 28

5. Nonlinear Summation of Power Series and Exact Solutions of Evolution Equations

   • A. I. Zemlyanukhin
   • A. V. Bochkarev

   OriginalPaper 08 March 2018 Pages: 29 - 35

6. On Riemann Boundary-Value Problem for Regular Functions in Clifford Algebras

   • S. P. Kuznetsov
   • V. V. Mochalov
   • V. P. Chuev

   OriginalPaper 08 March 2018 Pages: 36 - 49

7. Generalized Solutions to Boundary-Value Problems for Quasilinear Elliptic Equations on Noncompact Riemannian Manifolds

   • E. A. Mazepa

   OriginalPaper 08 March 2018 Pages: 50 - 57

8. Computable Linear Orders and the Ershov Hierarchy

   • Ya. A. Mikhailovskaya
   • A. N. Frolov

   OriginalPaper 08 March 2018 Pages: 58 - 64

9. Estimate of the Order of Growth of a Class of Entire Functions on the Real Axis

   • E. Mukhamadiev
   • A. N. Naimov

   OriginalPaper 08 March 2018 Pages: 65 - 69

10. Boundary-Value Problem With Saigo Operators for Mixed Type Equation With Fractional Derivative

    • O. A. Repin

    OriginalPaper 08 March 2018 Pages: 70 - 75

11. On Generalization of Haar System and Other Function Systems in Spaces E_ϕ

    • V. I. Filippov

    OriginalPaper 08 March 2018 Pages: 76 - 81

12. Conditional Gradient Method Without Line-Search

    • I. V. Konnov

    OriginalPaper 08 March 2018 Pages: 82 - 85