Nilasis Chaudhuri, Jan Peszek, Maja Szlenk, Ewelina Zatorska
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Non-local dissipative Aw-Rascle model and its relation with Matrix-valued communication in Euler alignment
We compare the multi-dimensional generalisation of the Aw-Rascle model with
the pressureless Euler-alignment system, in which the communication weight is
matrix-valued. Our generalisation includes the velocity offset in the form of a
gradient of a non-local density function, given by the convolution with a
kernel $K$. We investigate connections between these models at the macroscopic,
mesoscopic and macroscopic (hydrodynamic) level, and overview the results on
the mean-field limit for various assumptions on $K$.