Abstract
This paper studies the initial boundary value problem for a generalized Boussinesq equation and proves the existence and uniqueness of the local generalized solution of the problem by using the Galerkin method. Moreover, it gives the sufficient conditions of blow-up of the solution in finite time by using the concavity method.
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Contributed by GUO Bo-ling
Project supported by the National Natural Science Foundation of China (No. 10671182) and the Excellent Youth Teachers Foundation of High College of Henan Province of China
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Wang, Yp., Guo, Bl. Blow-up of solution for a generalized Boussinesq equation. Appl. Math. Mech.-Engl. Ed. 28, 1437–1443 (2007). https://doi.org/10.1007/s10483-007-1103-y
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DOI: https://doi.org/10.1007/s10483-007-1103-y