Anisotropic interactions in a first-order aggregation model

DOI10.1088/0951-7715/28/8/2847zbMath1332.34085arXiv1406.0967OpenAlexW1776379336MaRDI QIDQ3196544

Razvan C. Fetecau, Leonid Ryzhik, Joep H. M. Evers

Publication date: 29 October 2015

Published in: Nonlinearity (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1406.0967

zbMATH Keywords

relaxation timeregularizationanisotropyvisual perceptionimplicit equationsaggregation modelsuniqueness criteria

Mathematics Subject Classification ID

Implicit ordinary differential equations, differential-algebraic equations (34A09) Initial value problems, existence, uniqueness, continuous dependence and continuation of solutions to ordinary differential equations (34A12) Qualitative investigation and simulation of ordinary differential equation models (34C60) Singular perturbations for ordinary differential equations (34E15) Animal behavior (92D50)

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