Abstract
This paper is devoted to study the time decay of tropical climate model. We first establish the optimal decay rates in of the weak solutions with large initial data in
and obtain the existence and uniqueness of global smooth solutions with small initial data. In addition, taking advantage of Fourier splitting method, we get the decay rates in
for higher order derivatives of the smooth solutions with small initial data.
Acknowledgements
The authors also thank the referee for careful reading and constructive comments.
Disclosure statement
No potential conflict of interest was reported by the authors.