• Medientyp: Sonstige Veröffentlichung; Bericht; E-Book
  • Titel: Stochastic two-scale convergence and Young measures
  • Beteiligte: Heida, Martin [Verfasser:in]; Neukamm, Stefan [Verfasser:in]; Varga, Mario [Verfasser:in]
  • Erschienen: Weierstrass Institute for Applied Analysis and Stochastics publication server, 2021
  • Sprache: Englisch
  • DOI: https://doi.org/10.20347/WIAS.PREPRINT.2885
  • Schlagwörter: 35K57 ; 49J40 ; Stochastic homogenization -- unfolding -- two-scale convergence -- Young measures ; article ; 74Q10
  • Entstehung:
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  • Beschreibung: In this paper we compare the notion of stochastic two-scale convergence in the mean (by Bourgeat, Mikeli'c and Wright), the notion of stochastic unfolding (recently introduced by the authors), and the quenched notion of stochastic two-scale convergence (by Zhikov and Pyatnitskii). In particular, we introduce stochastic two-scale Young measures as a tool to compare mean and quenched limits. Moreover, we discuss two examples, which can be naturally analyzed via stochastic unfolding, but which cannot be treated via quenched stochastic two-scale convergence.