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arXiv · 2106.13596

Qualitative aspects in nonlocal dynamics

Giuseppe Maria Coclite·Serena Dipierro·Giuseppe Fanizza·Francesco Maddalena·Marzia Romano·Enrico Valdinoci
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Abstract

In this paper we investigate, through numerical studies, the dynamical evolutions encoded in a linear one-dimensional nonlocal equation arising in peridynamcs. The different propagation regimes ranging from the hyperbolic to the dispersive, induced by the nonlocal feature of the equation, are carefully analyzed. The study of an initial value Riemann-like problem suggests the formation of a singularity.

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Giuseppe Maria Coclite, Serena Dipierro, Giuseppe Fanizza, Francesco Maddalena, Marzia Romano, Enrico Valdinoci. 2021-06-18. Qualitative aspects in nonlocal dynamics. https://doi.org/10.1007/s42102-021-00064-z

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