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Numerical Soliton and Oscillating Wave Solutions for Flierl-Petviashvili Equation in Plasmas |
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| Authors: | XIE Bai-Song DU Shu-Cheng |
| Affiliation: | 1. The Key Laboratory of Beam Technology and Materials Modification of Ministryof Education, Beijing Normal University, Beijing 100875, China;2. Institute of Low Energy Nuclear Physics, Beijing Normal University, Beijing 100875, China;3. The Abdus Salam International Centre forTheoretical Physics, Strada Costiera 11, 34014 Trieste, Italy |
| Abstract: | Numerical axisymmetric soliton and oscillating wave solutions for the Flierl-Petviashvili equation in plasmas are presented. Solution branch paradigm and examples are given. Some implications of results to ion drift wave as well as force-free field of magnetic equilibrium are briefly discussed. |
| Keywords: | solitons drift waves magnetic equilibrium |
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