# HOP

## Seminar

### Exponential asymptotics for the primitive equations

Seminar Room 1, Newton Institute

#### Abstract

Following the work of Matthies (2001), it is shown how Gevrey (exponential) regularity of the solution and a classical method used together to prove an exponentially-accurate approximation result for a singular perturbation problem with a small parameter. The model considered is the viscous primitive equations of the ocean, although the method is applicable more generally.

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