Stability of time-dependent Navier-Stokes flow and algebraic energy decay

Toshiaki Hishida, Maria Elena Schonbek

Let $V$ be a given time-dependent Navier-Stokes flow of an incompressible viscous fluid in the whole space ($n=3,4$). Assume such $V$ to be small in $L^\infty(0,\infty; L^{n,\infty…