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arXiv · 1911.06563

Some $L^1$-$L^1$ estimates for solutions to visco-elastic damped $\sigma$-evolution models

Tuan Anh Dao
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Abstract

This note is to conclude $L^1-L^1$ estimates for solutions to the following Cauchy problem for visco-elastic damped $\sigma$-evolution models: \begin{equation} \begin{cases} u_{tt}+ (-\Delta)^\sigma u+ (-\Delta)^\sigma u_t = 0, &\quad x\in \mathbb{R}^n,\, t \ge 0, \\ u(0,x)= u_0(x),\quad u_t(0,x)=u_1(x), &\quad x\in \mathbb{R}^n, \label{pt1.1} \end{cases} \end{equation} where $\sigma> 1$, in all space dimensions $n\ge 1$.

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Tuan Anh Dao. 2019-11-15. Some $L^1$-$L^1$ estimates for solutions to visco-elastic damped $\sigma$-evolution models. https://arxiv.org/abs/1911.06563

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