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Formal expansions in stochastic model for wave turbulence 2: method of diagram decomposition

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 نشر من قبل Andrey Dymov
 تاريخ النشر 2019
  مجال البحث فيزياء
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We continue the study of small amplitude solutions of the damped/driven cubic NLS equation, written as formal series in the amplitude, initiated in our previous work [Formal expansions in stochastic model for wave turbulence 1: kinetic limit, arXiv:1907.04531]. We are interested in behaviour of the formal series under the wave turbulence limit the amplitude goes to zero, while the space-period goes to infinity



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