XLinguae.
Slovenska Vzdelavacia Obstaravacia.
Vol. 12.
2019.
P. 3-17
Stable exponential cosmological solutions with three factor spaces of dimensions m = 3, k1 = k and k2 = k in the Einstein-Gauss-Bonnet model with a λ-term
We consider a (4 + 2k)-dimensional Einstein-Gauss-Bonnet model with the cosmological λ-term. Exact stable solutions with three constant Hubble-like parameters in this model are obtained. In this case, the multidimensional cosmological model deals with three factor spaces: the external 3-dimensional "our" world and internal subspaces with dimensions k1 = k and k2 = k. © 2019 World Scientific Publishing Company.
Authors
Language
English
Status
Published
Link
Year
2019
Organizations
- 1 Institute of Gravitation and Cosmology, Peoples' Friendship University of Russia, RUDN University, 6 Miklukho-Maklaya St., Moscow, 117198, Russian Federation
Keywords
cosmological term; Hubble-like parameters; The multidimensional Einstein-Gauss-Bonnet gravity; variation of G
Date of creation
24.12.2019
Date of change
24.12.2019
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Journal of Advanced Research in Dynamical and Control Systems.
Institute of Advanced Scientific Research, Inc..
Vol. 11.
2019.
P. 204-211