## On boundary conditions for fluids of the differential type.(English)Zbl 0846.35107

Sequeira, A. (ed.), Navier-Stokes equations and related nonlinear problems. Proceedings of the 3rd international conference, held May 21-27, 1994 in Funchal, Madeira, Portugal. Funchal: Plenum Press. 273-278 (1995).
This is a survey article highlighting the question whether the non-slip boundary conditions are sufficient to provide a well-posed problem for fluids of the differential type of complexity $$n$$ which obey higher order partial differential equations than the Navier-Stokes equations. However, for simplicity the author considers mainly stationary flows with $$n= 2$$.
For the entire collection see [Zbl 0833.00032].
Reviewer: O.Titow (Berlin)

### MSC:

 35Q35 PDEs in connection with fluid mechanics 76A05 Non-Newtonian fluids