Abstract
We consider random walks in a one-dimensional i.i.d. random environment with jumps to the nearest neighbours. For almost all environments, we prove a quenched Local Limit Theorem (LLT) for the position of the walk if the diffusivity condition is satisfied. As a corollary, we obtain the annealed version of the LLT and a new proof of the theorem of Lalley which states that the distribution of the environment viewed from the particle has a limit for a. e. environment.
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References
Gantert N., Shi Z.: Many visits to a single site by a transient random walk in random environment. Stochastic Process. Appl. 99, 159–176 (2002)
Davis B., McDonald D.: An elementary proof of the local central limit theorem. J. Theoret. Probab. 8, 693–701 (1995)
Dolgopyat D., Goldsheid I.: Quenched limit theorems for nearest neighbour random walks in 1D random environment. Commun. Math. Phys 315, 241–277 (2012)
Dolgopyat D., Goldsheid I.: Limit theorems for random walks on a strip in subdiffusive regime. Nonlinearity 26, 1743–1782 (2013)
Goldhseid I.: Simple Transient Random Walks in One-dimensional Random Environment. Probability Theory and Related Fields 139, 41–64 (2007)
Goldhseid I.: Linear and sub-linear growth and the CLT for hitting times of a random walk in random environment on a strip. Probab. Theory Related Fields 141, 471–511 (2008)
Guivarch Y., Le Page E.: On spectral properties of a family of transfer operators and convergence to stable laws for affine random walks. Erg. Th. Dynam. Systems 28, 423–446 (2008)
Kesten H.: Random Difference Equations and Renewal Theory for Products of Random Matrices. Acta Math. 131, 207–248 (1973)
Kesten H., Kozlov M.V., Spitzer F.: Limit law for random walk in a random environment. Composito Mathematica 30, 145–168 (1975)
Lalley S.: An extension of Kesten’s renewal theorem for random walk in a random environment. Adv. in Appl. Math. 7, 80–100 (1986)
Leskela L., Stenlund M.: A local limit theorem for a transient chaotic walk in a frozen environment. Stochastic Process. Appl. 121, 2818–2838 (2011)
J. Peterson, Limiting distributions and large deviations for random walks in random environments, PhD Thesis - University of Minnesota, 2008.
Roitershtein A.: Transient random walks on a strip in a random environment. Ann. Probab. 36, 2354–2387 (2008)
Solomon F.: Random walks in a random environment. Ann. Prob. 3, 1–31 (1975)
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Dolgopyat, D., Goldsheid, I. Local Limit Theorems for random walks in a 1D random environment. Arch. Math. 101, 191–200 (2013). https://doi.org/10.1007/s00013-013-0547-7
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DOI: https://doi.org/10.1007/s00013-013-0547-7