Jm. Arrieta et An. Carvalho, Abstract parabolic problems with critical nonlinearities and applications to Navier-Stokes and heat equations, T AM MATH S, 352(1), 2000, pp. 285-310
We prove a local existence and uniqueness theorem for abstract parabolic pr
oblems of the type (x)over dot = Ax+f(t,x) when the nonlinearity f satisfie
s certain critical conditions. We apply this abstract result to the Navier-
Stokes and heat equations.