ON NON-EXPONENTIAL COSMOLOGICAL SOLUTIONS WITH TWO FACTOR SPACES OF DIMENSIONS M AND 1 IN THE EINSTEIN-GAUSS-BONNET MODEL WITH A Λ-TERM

We consider a (m + 2)-dimensional Einstein-Gauss-Bonnet model with the cosmological Λ-term. We restrict the metrics to be diagonal ones and find for certain Λ = Λ(m) class of cosmological solutions with non-exponential time dependence of two scale factors of dimensions m > 2 and 1. Any solutions from this class describes an accelerated expansion of mdimensional subspace and tends asymptotically to isotropic solution with exponental dependence of scale factors.

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