Esmée S. Theewis

Large deviations for stochastic evolution equations beyond the coercive case

Abstract Using the weak convergence approach, we prove the small-noise large deviation principle (LDP) for stochastic evolution equations in an $$L^2$$ L 2 -setting. As the coefficients are allowed to be non-coercive, our framework encompasses a much broader scope than variationa...

The Large Deviation Principle for the Stochastic 3D Primitive Equations with Transport Noise

Abstract We prove the small-noise large deviation principle for the three-dimensional primitive equations with transport noise and turbulent pressure. Transport noise is important for geophysical fluid dynamics applications, as it takes into account the effect of small scales on...