STABLE EXPONENTIAL COSMOLOGICAL SOLUTIONS WITH THREE FACTOR SPACES IN 1+3+?- DIMENSIONAL EINSTEIN-GAUSS-BONNET MODEL WITH A Λ-TERM

We consider a (7 + k ) dimensional Einstein-Gauss-Bonnet model with the cosmological Λ-term. A cosmological model with three factor spaces of dimensions 3, 3 and k , k > 2 is considered. Exact stable solutions with three (non-coinciding) Hubble-like parameters in these models are obtained.