Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4664270 | Acta Mathematica Scientia | 2008 | 15 Pages |
Abstract
In this article, the existence, uniqueness and regularities of the global generalized solution and global classical solution for the periodic boundary value problem and the Cauchy problem of the general cubic double dispersion equation utt - uxx - auxxtt + bux4 - duxxt = f(u)xxutt - uxx - auxxtt + bux4 - duxxt = f(u)xx are proved, and the sufficient conditions of blow-up of the solutions for the Cauchy problems in finite time are given.
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Physical Sciences and Engineering
Mathematics
Mathematics (General)
Authors
Chen Guowang, Xue Hongxia,