JournalslemVol. 67, No. 3/4pp. 331–367

Equivariant discretizations of diffusions, random walks, and harmonic functions

  • Werner Ballmann

    Max Planck Institute for Mathematics, Bonn, Germany

  • Panagiotis Polymerakis

    Max Planck Institute for Mathematics, Bonn, Germany
Equivariant discretizations of diffusions, random walks, and harmonic functions cover

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Abstract

For covering spaces and properly discontinuous actions with compatible diffusion processes, we discuss Lyons–Sullivan discretizations of the processes and the associated function theory.

Cite this article

Werner Ballmann, Panagiotis Polymerakis, Equivariant discretizations of diffusions, random walks, and harmonic functions. Enseign. Math. 67 (2021), no. 3/4, pp. 331–367

DOI 10.4171/LEM/1011