Sublinear variance for directed last-passage percolation (Q715742)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Sublinear variance for directed last-passage percolation |
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Sublinear variance for directed last-passage percolation (English)
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1 November 2012
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The paper deals with a range of percolation-type models, which demonstrate the related properties of sublinear variance and superdiffusivity. The author shows that directed last-passage percolation with Gaussian vertex weights has a sublinear variance property. Some other vertex weight distributions are also studied.
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directed last-passage percolation
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directed polymers in a random environment
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sublinear variance
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concentration
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strict convexity
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