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Endoscopia digestiva : progressi diagnostici e terapeutici. Imaging in gastroenterologia
, 2008 G. Maconi, G. Bianchi Porro
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Bulk Viscous Bianchi-III Models with Time Dependent G and Λ
International Journal of Theoretical Physics, 2010zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Behera, Dipanjali +2 more
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A Study of Variable G and Λ in Bianchi Type II Cosmological Models
Astrophysics and Space Science, 1997zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Chakraborty, Subenoy, Roy, Anusua
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Spatially Homogeneous Bianchi Type-I Universes with Variable G and Λ
International Journal of Theoretical Physics, 2013zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Singh, J. K., Rani, Sarita
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Bianchi type-V solutions with varying G and Λ: The general case
International Journal of Geometric Methods in Modern Physics, 2020The homogeneous and anisotropic Bianchi type-V cosmological model with variable gravitational and cosmological “constants” with a general (nonstiff) perfect fluid is investigated. The Einstein field equations (EFEs) are numerically integrated with the fourth-order Runge–Kutta method for different values of [Formula: see text] and [Formula: see text ...
Alnadhief H. A. Alfedeel, Amare Abebe
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ANISOTROPIC BIANCHI-V PERFECT FLUID SPACE–TIME WITH VARIABLES G AND Λ
International Journal of Modern Physics A, 2010We study spatially homogeneous and anisotropic Bianchi-V perfect fluid cosmological model with variable G and Λ. Exact solutions to the field equations in the case of particle creation and in the absence of particle creation are obtained by assuming a constant deceleration parameter. The model has a big-bang-type singularity at the initial time t = 0.
Singh, C. P., Beesham, A.
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