Many natural phenomena are modelled by a stochastic process. Since no model can be completely correct, it is useful to be able to measure the difference between the model and reality. In this talk, we will look at an appropriate notion of distance …
In this talk I will give an overview of what I spend my time looking at. I will begin with the Euler and Navier Stokes equations and bring you all the way to the specific case that I am interested in- incompressible, stationary, Euler with helical …