Quenched invariance principle for simple random walk on discrete point processes |
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Authors: | Naoki Kubota |
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Institution: | Department of Mathematics, Graduate School of Science and Technology, Nihon University, Tokyo 101-8308, Japan |
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Abstract: | We consider the simple random walk on random graphs generated by discrete point processes. This random walk moves on graphs whose vertex set is a random subset of a cubic lattice and whose edges are lines between any consecutive vertices on lines parallel to each coordinate axis. Under the assumption that the discrete point processes are finitely dependent and stationary, we prove that the quenched invariance principle holds, i.e., for almost every configuration of the point process, the path distribution of the walk converges weakly to that of a Brownian motion. |
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Keywords: | 60F17 60K37 |
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