On the local time of a recurrent random walk on ℤ²
2021 ◽
Vol 105
(0)
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pp. 69-78
Keyword(s):
We prove a functional limit theorem for the number of visits by a planar random walk on Z 2 \mathbb {Z}^2 with zero mean and finite second moment to the points of a fixed finite set P ⊂ Z 2 P\subset \mathbb {Z}^2 . The proof is based on the analysis of an accompanying random process with immigration at renewal epochs in case when the inter-arrival distribution has a slowly varying tail.
Keyword(s):
2019 ◽
Vol 29
(3)
◽
pp. 149-158
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Keyword(s):
2017 ◽
Vol 54
(2)
◽
pp. 588-602
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2006 ◽
Vol 74
(01)
◽
pp. 244-258
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2008 ◽
Vol 13
(0)
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pp. 337-351
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Keyword(s):
2019 ◽
Vol 55
(1)
◽
pp. 480-527
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1986 ◽
Vol 30
(3)
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pp. 622-626
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2017 ◽
Vol 27
(5)
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pp. 2753-2806
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Keyword(s):