Regularity of the speed of biased random walk in a one-dimensional percolation model

HIGHLIGHTS

• who: Nina Gantert from the Fakultät für Mathematik Technische Universität München, Garching bei München, Germany have published the article: Regularity of the Speed of Biased Random Walk in a One-Dimensional Percolation Model, in the Journal: (JOURNAL)
• what: The authors show that the speed v is continuous in λ on (0 ∞) and differentiable on (0 λc /2). The authors characterize the derivative as a covariance. The authors give a brief review of the percolation and random walk model studied in this paper. For λ ∈ (0, λc /2), the authors show a stronger . . .
  

   

  

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