The largest Lyapunov exponent for random matrices and directed polymers in a random environment (Q1120905)
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scientific article; zbMATH DE number 4102224
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The largest Lyapunov exponent for random matrices and directed polymers in a random environment |
scientific article; zbMATH DE number 4102224 |
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The largest Lyapunov exponent for random matrices and directed polymers in a random environment (English)
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1989
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The paper establishes bounds for the largest Lyapunov exponent of random matrix products with matrices being either d-dimensional Laplacians with random entries or symplectic matrices which arise in the study of d- dimensional lattices of coupled, nonlinear oscillators. The method uses the expression for the largest Lyapunov exponent via a random walk in a random environment.
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largest Lyapunov exponent
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random matrix products
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random walk in a random environment
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0.9548441
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0.92563796
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0.9179263
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0.9059956
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0.90354586
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