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Exponential inequalities for martingales and asymptotic properties of the free energy of directed polymers in random environment

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 نشر من قبل Frederique Watbled
 تاريخ النشر 2008
  مجال البحث
والبحث باللغة English
 تأليف Quansheng Liu




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The objective of the present paper is to establish exponential large deviation inequalities, and to use them to show exponential concentration inequalities for the free energy of a polymer in general random environment, its rate of convergence, and an expression of its limit value in terms of those of some multiplicative cascades.



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