# American Institue of Mathematical Sciences

2010, 26(2): 609-623. doi: 10.3934/dcds.2010.26.609

## An ill-posed problem for the Navier-Stokes equations for compressible flows

 1 University of Houston, Department of Mathematics, 651 PGH, Houston, Texas 77204-3008, United States

Received  September 2008 Revised  August 2009 Published  October 2009

We consider the Navier-Stokes equations for the motion of a compressible, viscous, isentropic fluid in a half-space H2. We prove that under the no-slip boundary conditions, the initial-boundary value problem is ill-posed in the space ($\rho$($t,\cdot$)$,\grad_x\u$($t,\cdot$))$\in$($L^\infty_x$(H2)$\times L^\infty_x$(H2))$.$
Citation: Misha Perepelitsa. An ill-posed problem for the Navier-Stokes equations for compressible flows. Discrete & Continuous Dynamical Systems - A, 2010, 26 (2) : 609-623. doi: 10.3934/dcds.2010.26.609
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