Vol 7, No 3 (2016)

Petrov Classification, Cosmological Models & Alternative Gravitation

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Table of Contents

GR Articles

Algebraic Classification of the Weyl Tensor
V. Barrera-Figueroa, J. Lopez-Bonilla, R. López-Vázquez, S. Vidal-Beltrán
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Physical Aspects of Bianchi Type-I Space-time with Quadratic Equation of State in f(R) Gravity
Sanjay R. Bhoyar, Vilas R. Chirde, Salim H. Shekh
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Magnetized Anisotropic Dark Energy with Specific Expansion
Shivdas Katore, Sachin Hatkar
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Bulk Viscous String Cosmology with Hybrid Law Expansion in Modified Theory of Gravity
Lemraj S. Ladke, V. K. Jaiswal, R. A. Hiwarkar
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Higher Dimensional Cosmological Model Universe with Quadratic Equation of State in Lyra Geometry
Mahbubur R. Mollah, K. Priyokumar Singh
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On the Horndeski’s Formula for the Lanczos Invariant
H. N. Núñez-Yépez, A. L. Salas-Brito, J. Lopez-Bonilla
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Matter Inheritance Symmetries of Einstein-Rosen Space-time in General Theory of Relativity
R. S. Rane, S. S. Dabhane
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Five-dimensional FRW String Cosmological Models with Bulk Viscosity in Brans-Dicke Theory of Gravitation
V. U. M. Rao, M. Vijaya Santhi, K. V. S. Sireesha, N. Sandhya Rani
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Spherically Symmetric Universe with Holographic Dark Energy & Generalized Chaplygin Gas
M. Vijaya Santhi, V. U. M. Rao, Y. Aditya
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Interacting LRS Bianchi Type-I Cosmological Model in f(R, T) Gravity with Modified Chaplygin Gas
M. Vijaya Santhi, V. U. M. Rao, N. Sandhya Rani, K. V. S. Sireesha
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Higher Dimensional FRW Perfect Fluid Cosmological Models in f(R, T) Gravity
M. Vijaya Santhi, V. U. M. Rao, N. Sandhya Rani
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On the Possible Role of Continuous Light Speed Expansion in Black Hole & Gravastar Cosmology
U. V. S. Seshavatharam, S. Lakshminarayana
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Dark Energy Cosmological Model with Linear Equation of State in f(T) Gravity
Alfred Y. Shaikh, S. V. Thakare
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Inhomogeneous Bianchi type-VIo String Cosmological Model for Stiff Perfect Fluid Distribution in General Relativity
Arvind Sharma, Atul Tyagi, Dhirendra Chhajed
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The Mixmaster Universe with Variable Deceleration Parameter
R. K. Tiwari, B. K. Shukla
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Math-Phys Articles

Heisenberg Group & Mannheim Curves
E. Turhan, T. Körpınar, H. N. Núñez-Yépez, J. Lopez-Bonilla
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On the Characterizations between Curvature Strip Curves & Ruled Surfaces in the Lorentz Space
Yasin Ünlütürk, Süha Yilmaz
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Explorations

On Sinusoidal Time Variation of the Newtonian Gravitational Constant
Golden G. Nyambuya
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Opinions

On the Fate of Alternative Gravitation & Extra-Dimensional Theories
Ervin Goldfain
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