Now showing items 1-2 of 2

    • Local time flow related to skew Brownian motion 

      Burdzy, Krzysztof; Chen, Zhen-Qing (Institute of Mathematical Statistics, 2001-10)
      We define a local time flow of skew Brownian motions, i.e., a family of solutions to the stochastic differential equation defining the skew Brownian motion, starting from different points but driven by the same Brownian ...
    • Shy Couplings 

      Benjamini, Itai; Burdzy, Krzysztof; Chen, Zhen-Qing (2005)
      A pair (X; Y) of Markov processes is called a Markov coupling if X and Y have the same transition probabilities and (X;Y) is a Markov process. We say that a coupling is "shy" if there exists a (random) [Epsilon] > 0 such ...