| Fusion,fission, and annihilation of complex waves for the(2+1)-dimensional generalized Calogero–Bogoyavlenskii–Schiff system |
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| 引用本文： | 朱维婷,马松华,方建平,马正义,朱海平.Fusion,fission, and annihilation of complex waves for the(2+1)-dimensional generalized Calogero–Bogoyavlenskii–Schiff system[J].中国物理 B,2014(6):122-126. |
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| 作者姓名： | 朱维婷 马松华 方建平 马正义 朱海平 |
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| 基金项目： | supported by the National Natural Science Foundation of China(Grant No.11375079);the Scientific Research Fund of Zhejiang Provincial Education Department of China(Grant No.Y 201120994);the Natural Science Foundation of Zhejiang Province,China(Grant Nos.Y6100257,LY14A010005,and Y6110140) |
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| 摘 要： | With the help of the symbolic computation system, Maple and Riccati equation( ξ= a0+ a1ξ+ a22ξ), expansion method, and a linear variable separation approach, a new family of exact solutions with q = lx + my + nt + Γ(x, y,t) for the(2+1)-dimensional generalized Calogero–Bogoyavlenskii–Schiff system(GCBS) are derived. Based on the derived solitary wave solution, some novel localized excitations such as fusion, fission, and annihilation of complex waves are investigated.
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