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arXiv · 2107.12888

Micro-local and qualitative analysis of the fractional Zener wave equation

Frederik Broucke·Ljubica Oparnica
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Abstract

This paper concerns the micro-local and qualitative analysis of the fractional Zener wave equation. The classical and Gevrey-type wave front sets of the fundamental solution are determined, and questions on dispersion, dissipation, wave propagation speed and wave packet shape are addressed.

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Frederik Broucke, Ljubica Oparnica. 2021-07-27. Micro-local and qualitative analysis of the fractional Zener wave equation. https://doi.org/10.1016/j.jde.2022.03.006

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