On Double Hölder Regularity of the Hydrodynamic Pressure in Bounded Domains

Luigi De Rosa, Mickaël Latocca, Giorgio Stefani

We prove that the hydrodynamic pressure $p$ associated to the velocity $u\in C^{\theta }(\Omega )$, $\theta \in (0,1)$, of an inviscid incompressible fluid in a bounded and simply connected domain $Ω\s…