今後のセミナーの予定
Schedules of future seminars
● 2025 年 5 月 9 日 (Fri) 16:00 〜 17:00
- 講演者
- 石垣 祐輔 氏 （大阪大学大学院基礎工学研究科）
Yusuke Ishigaki (Graduate School of Engineering Science, The University of Osaka)
- 講演題目
- Local energy decay estimates of solution to linearized compressible viscoelastic system in three dimensional exterior domain
- 講演要旨
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In this talk, we consider the large time behavior of solutions to the system describing a motion of compressible viscoelastic fluids in a three-dimensional exterior domain.
As the first step, we focus on the linearized system around a motionless state and derive the local energy decay estimate of its solution to clarify the diffusion wave phenomena caused by sound wave, viscous diffusion and elastic wave.
This talk is based on the joint work with Prof. Takayuki Kobayashi (The University of Osaka).
