Carnegie Mellon University
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Nonlocal Interaction Equations in Environments with Heterogeneities and Boundaries

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journal contribution
posted on 2013-10-31, 00:00 authored by Lijiang Wu, Dejan SlepcevDejan Slepcev

We study well-posedness of a class of nonlocal interaction equations with spatially dependent mobility. We also allow for the presence of boundaries and external potentials. Such systems lead to the study of nonlocal interaction equations on subsets ℳ of ℝ d endowed with a Riemannian metric g. We obtain conditions, relating the interaction potential and the geometry, which imply existence, uniqueness and stability of solutions. We study the equations in the setting of gradient flows in the space of probability measures on ℳ endowed with Riemannian 2-Wasserstein metric.

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Publisher Statement

This is an Accepted Manuscript of an article published by Taylor & Francis Group available online at: http://www.tandfonline.com/10.1080/03605302.2015.1015033.

Date

2013-10-31

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