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A balanced excited random walk
Probability · Submitted 3 Sep 2010
abstract compiled · 2026-09-23 · no language-model review
The authors' main claim We prove that this process is almost surely transient.
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The abstract, sentence by sentence
The following random process on $\Z^4$ is studied. At first visit to a site, the two first coordinates perform a (2-dimensional) simple random walk step. At further visits, it is the last two coordinates which perform a simple random walk step. We prove that this process is almost surely transient. The lower dimensional versions are discussed and various generalizations and related questions are proposed.
background contribution method result interpretation main claim
| # | sentence | role | the authors' own work | states the main conclusion | strength |
|---|---|---|---|---|---|
| s0 | The following random process on $\Z^4$ is studied. | contribution 0.68 | 0.49 | 0.01 | asserted 0.52 |
| s1 | At first visit to a site, the two first coordinates perform a (2-dimensional) simple random walk step. | method 0.80 | 0.24 | 0.02 | asserted 0.99 |
| s2 | At further visits, it is the last two coordinates which perform a simple random walk step. | method 0.81 | 0.24 | 0.02 | asserted 0.99 |
| s3 | We prove that this process is almost surely transient. | result 0.99 | 0.97 | 0.94 | asserted 1.00 |
| s4 | The lower dimensional versions are discussed and various generalizations and related questions are proposed. | future work 0.95 | 0.62 | 0.02 | unclear 0.53 |
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The paper
Original abstract
The following random process on $\Z^4$ is studied. At first visit to a site, the two first coordinates perform a (2-dimensional) simple random walk step. At further visits, it is the last two coordinates which perform a simple random walk step. We prove that this process is almost surely transient. The lower dimensional versions are discussed and various generalizations and related questions are proposed.
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How the literature uses it
1 arXiv paper cite this in 1 sentence
Papers citing it
Cites it as background 1 paper
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Closely related models were also considered in [ref] , [ref] , [ref] and [ref] .
Excited Brownian motions as limits of excited random walks · General overview · 0.99
What it cites
Compares with 1 paper
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Progress on this kind of models was achieved in [ref] , but there the laws were not nearest-neighbors.
Random walks with occasionally modified transition probabilities · Introduction · 0.81
Cites as background 1 paper
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See e.g. [ref] and references within.
On a general many-dimensional excited random walk · Introduction · 0.95
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