| Budget Amount *help |
¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2013: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2012: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2011: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
|
|---|
| Research Abstract |
In the present research, we consider the nonlinear symmetric systems of hyperbolic and parabolic type which describe the motion of compressible and viscous fluids. For this system, we show the existence and asymptotic stability of stationary waves in a half space. We show that the condition for the existence of stationary waves is characterized by the number of negative characteristics. We also prove the asymptotic stability of the stationary waves in a suitable Sobolev space by using the energy method under the stability condition of Shizuta-Kawashima type.
|
