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arXiv · 2410.20493

Euler-flocking system with nonlocal dissipation in 1D: periodic entropy solutions

D. Amadori·F. A. Chiarello·C. Christoforou
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Abstract

We consider a hydrodynamic model of flocking-type with all-to-all interaction kernel in a periodic domain in one-space dimension with linear pressure term. The main result is the global existence of periodic entropy weak solutions, for periodic initial data having finite total variation and initial density bounded away from zero.

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D. Amadori, F. A. Chiarello, C. Christoforou. 2024-10-27. Euler-flocking system with nonlocal dissipation in 1D: periodic entropy solutions. https://arxiv.org/abs/2410.20493

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