arXiv · 2302.10251
Asymptotic profiles for inhomogeneous heat equations with memory
Abstract
We study the large-time behavior in all $L^p$ norms of solutions to an inhomogeneous nonlocal heat equation in $\mathbb{R}^N$ involving a Caputo $\alpha$-time derivative and a power $\beta$ of the Laplacian when the dimension is large, $N> 4\beta$. The asymptotic profiles depend strongly on the space-time scale and on the time behavior of the spatial $L^1$ norm of the forcing term.
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Carmen Cortázar, Fernando Quirós, Noemí Wolanski. 2023-02-20. Asymptotic profiles for inhomogeneous heat equations with memory. https://arxiv.org/abs/2302.10251
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