• Corpus ID: 199472888

Stochastic Fusion of Interacting Particle Systems and Duality Functions

  title={Stochastic Fusion of Interacting Particle Systems and Duality Functions},
  author={Jeffrey Kuan},
  journal={arXiv: Probability},
  • Jeffrey Kuan
  • Published 6 August 2019
  • Mathematics
  • arXiv: Probability
We introduce a new method, which we call stochastic fusion, which takes an exclusion process and constructs an interacting particle systems in which more than one particle may occupy a lattice site. The construction only requires the existence of stationary measures of the original exclusion process on a finite lattice. If the original exclusion process satisfies Markov duality on a finite lattice, then the construction produces Markov duality functions (for some initial conditions) for the… 

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