Abstract
This paper studies the initial and boundary value problem for the higher order Boussinesq equation. The existence of a local and global solution are proved. The sufficient conditions for finite time blow-up solutions are provided by using the concavity method.
Original language | English |
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Pages (from-to) | 436-445 |
Number of pages | 10 |
Journal | Nonlinear Analysis: Real World Applications |
Volume | 47 |
DOIs | |
Publication status | Published - Jun 2019 |
Bibliographical note
Publisher Copyright:© 2018 Elsevier Ltd
Keywords
- Blow-up
- Concavity method
- Existence of global solution
- Existence of local solution
- Initial and boundary value problem
- The higher order Boussinesq equation