Special Session 7:
 Counterexample of boundary Caccioppolis inequality in Navier-Stokes equations
 Tongkeun Chang Yonsei UniversityKorea Co-Author(s):    Kang, Kyungkeun
 Abstract: We study Caccioppolis inequality of the non-stationary Stokes system and Navier-Stokes system. Our analysis is local near boundary and we prove that, in contrast to the interior case, the Caccioppoli`s type inequality of the Stokes system and the Navier-Stokes system, in general, fail.