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paper

On the Bardina's model in the whole space

arXiv:1709.06425 · doi:10.1007/s00021-018-0369-2

Abstract

We consider the Bardina's model for turbulent incompressible flows in the whole space with a cut-off frequency of order 1/alpha. We show that for any alpha >0 fixed, the model has a unique regular solution defined for all time.