On the number of steady states of a climate energy balance model
Abstract
We are concerned with a global climate model with deep ocean effect. The model includes a dynamic and diffusive boundary condition arising from an energy balance on the Earth surface. The scales of time and space are relatively large. One of the characteristics of climate energy balance models is the sensitivity to the variations of a Solar parameter Q. Analytically, it was proved that there exists a range of Q with at least three stationary solutions. In this work we analyze numerically the existence of more than three stationary solutions according to that positive parameter Q.
- Publication:
-
International Conference of Numerical Analysis and Applied Mathematics (ICNAAM 2018)
- Pub Date:
- July 2019
- DOI:
- 10.1063/1.5114009
- Bibcode:
- 2019AIPC.2116c0025H