Resumo:
We will present the relationship between functions and isoparametric hypersurfaces of a Zermelo manifold with a Riemann-Finslerian metric in the navigation data, in particular a Randers manifold, with the functions and isoparametric hypersurfaces of the manifold equipped with the metric from the data. Furthermore, we will discuss two notions of mean curvatures (linear and nonlinear) and relate these concepts in these environments.