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In this paper a quantum N = 4 super Yang-Mills theory perturbed bydilaton-coupled scalars and spinor fields is considered. The induced effectiveaction for such a theory is calculated on a dilaton-gravitational backgroundusing the conformal anomaly found via the AdS/CFT correspondence. Consideringsuch an effective action (using the large N method) as a quantum correction tothe classical gravity action with cosmological constant, we study the effectfrom the dilaton on the scale factor (this corresponds to an inflationaryuniverse without dilaton). It is shown that, depending on the initialconditions for the dilaton, the dilaton may slow down or accelerate theinflation process. At late times the dilaton is decaying exponentially.Different possible cases corresponding to a dilatonic dS Universe are analyzedwith respect to the equations of motion.Comment: LaTeX, 12 page

Letter: Inflationary Dilatonic de Sitter Universe from Super Yang-Mills Theory Perturbed by Scalars and Spinors