2 papers
math.AP2024
Surface quasi-geostrophic equations forced by random noise: prescribed energy and non-unique Markov selections
Elliott Walker, Kazuo Yamazaki
We consider the momentum formulation of the two-dimensional surface quasi-geostrophic equations forced by random noise, of both additive and linear multiplicative types. For any pr…
math.AP2024
Non-uniqueness in law of the surface quasi-geostrophic equations: the case of linear multiplicative noise
Kazuo Yamazaki
The momentum formulation of the surface quasi-geostrophic equations consists of two nonlinear terms, besides the pressure term, one of which cannot be written in a divergence form.…