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带有时间阻尼的欧拉方程解的渐近性态-金沙js6038

带有时间阻尼的欧拉方程解的渐近性态

2025.10.30

投稿:邵奋芬部门:理学院浏览次数:

活动信息

报告题目 (Title): The asymptotic profile of solutions to Euler equations with time-dependent damping

(带有时间阻尼的欧拉方程解的渐近性态)

报告人 (Speaker):崔海波 教授(华侨大学)

报告时间 (Time):2025年10月24日16:30

报告地点 (Place):腾讯会议426-861-558

邀请人(Inviter):厚晓凤

主办部门:金沙js6038数学系

报告摘要:

This talk is concerned with the profile of the classical solutions for the Euler equations with time-dependent damping term. Based on the time-weighted energy method, we deduce that the solutions time-asymptotically converge to the nonlinear diffusion wave with the special initial data and the improved convergence decay rates which are faster than the previous results.