Abstract
The contribution of the higher-order correction to nonlinear dust-acoustic waves are studied using the reductive perturbation method in an unmagnetized collisionless mesospheric dusty plasma. A Korteweg-de Vries (KdV) equation that contains the lowest-order nonlinearity and dispersion is derived from the lowest order of perturbation, and a linear inhomogeneous (KdV-type) equation that accounts for the higher-order nonlinearity and dispersion is obtained. A stationary solution is achived via renormalization method.
| Original language | English |
|---|---|
| Pages (from-to) | 316-322 |
| Number of pages | 7 |
| Journal | Zeitschrift fur Naturforschung - Section A Journal of Physical Sciences |
| Volume | 61 |
| Issue number | 7-8 |
| DOIs | |
| State | Published - 2006 |
| Externally published | Yes |
Keywords
- Dust-Acoustic Waves
- Higher-Order Correction
- Mesospheric Dusty Plasma
- Renormalization Method
- Solitary Solution
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