Local and global existence of solutions for the Cauchy problem of a generalized Boussinesq equation |
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Authors: | Ruying Xue |
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Institution: | Department of Mathematics, Zhejiang University, Hangzhou 310028, Zhejiang, PR China |
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Abstract: | We consider the local and global existence of solutions for a generalized Boussinesq equation utt−uxx+uxxxx+(uk+1)xx=0, k>4, with initial data in some homogenous Besov-type space. |
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Keywords: | Boussinesq equation Existence Well-posedness |
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