1. Generalized Hypergeometric Solutions of the Heun Equation

   • A. M. Ishkhanyan

   OriginalPaper 23 March 2020 Pages: 1 - 10

2. Bilinearization and Soliton Solutions of the Supersymmetric Coupled KdV Equation

   • A. Mirza
   • M. ul Hassan

   OriginalPaper 23 March 2020 Pages: 11 - 16

3. Series Solution of a Ten-Parameter Second-Order Differential Equation with Three Regular Singularities and One Irregular Singularity

   • A. D. Alhaidari

   OriginalPaper 23 March 2020 Pages: 17 - 29

4. Multiplicative Renormalizability of Yang-Mills Theory with the Background Field Method in the BV Formalism

   • I. A. Batalin
   • K. Bering
   • I. V. Tyutin

   OriginalPaper 23 March 2020 Pages: 30 - 40

5. Spectrum of the Landau Hamiltonian with a Periodic Electric Potential

   • L. I. Danilov

   OriginalPaper 23 March 2020 Pages: 41 - 57

6. Inverse Spectral Problem for the Schrödinger Equation with an Additional Linear Potential

   • A. Kh. Khanmamedov
   • M. G. Makhmudova

   OriginalPaper 23 March 2020 Pages: 58 - 71

7. The Role of Majorana-Like Bound States in the Andreev Reflection and the Josephson Effect in the Case of a Topological Insulator

   • T. S. Tinyukova
   • Yu. P. Chuburin

   OriginalPaper 23 March 2020 Pages: 72 - 88

8. Inhomogeneous Electron Density in the Static Field of Nuclei

   • V. B. Bobrov

   OriginalPaper 23 March 2020 Pages: 89 - 103

9. Skew Information Revisited: Its Variants and a Comparison of Them

   • Shunlong Luo
   • Yuan Sun

   OriginalPaper 23 March 2020 Pages: 104 - 111

10. Effect of f(R)-Gravity Models on Compact Stars

    • M. F. Shamir
    • I. Fayyaz

    OriginalPaper 23 March 2020 Pages: 112 - 125

11. Adiabatic Invariants of Herglotz Type for Perturbed Nonconservative Lagrangian Systems

    • Xue Tian
    • Yi Zhang

    OriginalPaper 23 March 2020 Pages: 126 - 135