Noise sensitivity of sub- and supercritically bifurcating patterns with group velocities close to the convective-absolute instability
The influence of small additive noise on structure formation near a forwards and near an inverted bifurcation as described by a cubic and quintic Ginzburg Landau amplitude equation, respectively, is studied numerically for group velocities in the vicinity of the convective-absolute instability where...
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| Published in | Physical review. E, Statistical, nonlinear, and soft matter physics Vol. 67; no. 4 Pt 2; p. 046301 |
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| Main Authors | , |
| Format | Journal Article |
| Language | English |
| Published |
United States
01.04.2003
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| Online Access | Get more information |
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| Summary: | The influence of small additive noise on structure formation near a forwards and near an inverted bifurcation as described by a cubic and quintic Ginzburg Landau amplitude equation, respectively, is studied numerically for group velocities in the vicinity of the convective-absolute instability where the deterministic front dynamics would empty the system. |
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| ISSN: | 1539-3755 |
| DOI: | 10.1103/PhysRevE.67.046301 |