## Journal of the Mathematical Society of Japan

### On the steady flow of compressible viscous fluid and its stability with respect to initial disturbance

#### Abstract

We consider a compressible viscous fluid effected by general form external force in $R^{3}$. In part 1, an analysis of the linearized problem based on the weighted- $L_{2}$ method implies a condition on the external force for the existence and some regularities of the steady flow. In part 2, we study the stability of the steady flow with respect to the initial disturbance. What we proved is: if $H^{3}$-norm of the initial disturbance is small enough, then the solution to the non-stationary problem exists uniquely and globally in time.

#### Article information

Source
J. Math. Soc. Japan Volume 55, Number 3 (2003), 797-826.

Dates
First available in Project Euclid: 3 October 2007

http://projecteuclid.org/euclid.jmsj/1191419003

Digital Object Identifier
doi:10.2969/jmsj/1191419003

Mathematical Reviews number (MathSciNet)
MR1978223

Zentralblatt MATH identifier
1051.76058

#### Citation

SHIBATA, Yoshihiro; TANAKA, Koumei. On the steady flow of compressible viscous fluid and its stability with respect to initial disturbance. J. Math. Soc. Japan 55 (2003), no. 3, 797--826. doi:10.2969/jmsj/1191419003. http://projecteuclid.org/euclid.jmsj/1191419003.