1. New Quantum Structure of Space-Time

   • Norma G. Sanchez

   OriginalPaper 11 June 2019 Pages: 91 - 102

2. Review on Dark Energy Models

   • Abdel Nasser Tawfik
   • Eiman Abou El Dahab

   ReviewPaper 11 June 2019 Pages: 103 - 115

3. Space-time Singularities vs. Topologies in the Zeeman—Göbel Class

   • Kyriakos Papadopoulos
   • B. K. Papadopoulos

   OriginalPaper 11 June 2019 Pages: 116 - 121

4. Rotating Cylinders with Anisotropic Fluids in General Relativity

   • S. V. Bolokhov
   • K. A. Bronnikov
   • M. V. Skvortsova

   OriginalPaper 11 June 2019 Pages: 122 - 130

5. A Cosmological Solution with Acceleration Caused by an Annihilation Shock Wave

   • A. N. Golubiatnikov
   • D. B. Lyuboshits

   OriginalPaper 11 June 2019 Pages: 131 - 137

6. The Theory of Direct Particle Interaction and a Stationary Cosmological Model

   • M. Yu. Romashka

   OriginalPaper 11 June 2019 Pages: 138 - 147

7. Unification Principle and a Cosmological Model

   • M. I. Wanas
   • S. Nabil Osman
   • N. E. Abdelhamid

   OriginalPaper 11 June 2019 Pages: 148 - 156

8. De Sitter-Invariant Special Relativity and Galaxy Rotation Curves

   • A. Araujo
   • D. F. López
   • J. G. Pereira

   OriginalPaper 11 June 2019 Pages: 157 - 163

9. Examples of Stable Exponential Cosmological Solutions with Three Factor Spaces in EGB Model with a Λ-Term

   • K. K. Ernazarov
   • V. D. Ivashchuk

   OriginalPaper 11 June 2019 Pages: 164 - 168

10. A Unified Model of Dark Energy Based on the Mandelstam-Tamm Uncertainty Relation

    • Yu. V. Dumin

    OriginalPaper 11 June 2019 Pages: 169 - 171

11. Hyperbolic Potential with Original Chaplygin Gas in Braneworld Inflation

    • I. Khay
    • F. Salamate
    • M. Bennai

    OriginalPaper 11 June 2019 Pages: 172 - 178

12. Cosmological Solutions in 2 + 1-Dimensional New Massive Gravity in the Presence of the Dirac Field

    • Ganim Gecim
    • Yusuf Sucu

    OriginalPaper 11 June 2019 Pages: 179 - 183

13. Geometric Phase of Linear Cosmological Perturbations in Two-Field Inflation

    • Hamideh Balajany
    • Mohammad Mehrafarin

    OriginalPaper 11 June 2019 Pages: 184 - 189

14. Dyonic Black Holes with Nonlinear Logarithmic Electrodynamics

    • S. I. Kruglov

    OriginalPaper 11 June 2019 Pages: 190 - 195

15. Particle Acceleration in Rotating Modified Hayward and Bardeen Black Holes

    • Behnam Pourhassan
    • Ujjal Debnath

    OriginalPaper 11 June 2019 Pages: 196 - 204