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Global existence and decay rate of the Boussinesq–Burgers system with large initial data.
- Source :
-
Journal of Mathematical Analysis & Applications . Jul2016, Vol. 439 Issue 2, p664-677. 14p. - Publication Year :
- 2016
-
Abstract
- In this paper, we study the global existence and the long-time asymptotic behavior of classical solutions to the Cauchy problem for the Boussinesq–Burgers system with large initial data. More precisely, we first show that the classical solutions exist globally in time with large initial data by using the L p ( p > 2 ) estimates other than the conventional L 2 estimate. Then we prove that the global classical solutions converge to constant equilibrium states with an algebraic decay rate as time approaches infinity. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 0022247X
- Volume :
- 439
- Issue :
- 2
- Database :
- Academic Search Index
- Journal :
- Journal of Mathematical Analysis & Applications
- Publication Type :
- Academic Journal
- Accession number :
- 113908904
- Full Text :
- https://doi.org/10.1016/j.jmaa.2016.03.018