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Explicit solitary-wave solutions to generalized Pochhammer-Chree equations |
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| Authors: | Zhang Weiguo Ma Wenxiu |
| Affiliation: | 1. Department of Mathematics and Mechanics, Changsha Railway University, Changsha 410075, P. R. China;2. Institute of Mathematics, Fudan University, Shanghai 200433, P. R. China;3. FB Mathematik-Informatik, University-GH Paderborn, D-33098 Paderborn, Germany |
| Abstract: | For the solitary-wave solution u(ξ)=u(x-vt+ξ0)to the generalized Pochhammer-Chree equation(PC equation) utt-uttxx+ruxxt-(a1u+a2u2+a3u3)xx=0,r,ai=consts(r≠0),(Ⅰ). |
| Keywords: | nonlinear evolution equation generalized Pochhammer-Chree equation solitary-wave solution exact solution |
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