the archive
#collective behavior
2 resultsmath.AP2019
Entropy Hierarchies for equations of compressible fluids and self-organized dynamics
Peter Constantin, Theodore D. Drivas, Roman Shvydkoy
The paper introduces a hierarchy of higher‑order entropy functionals for compressible fluid equations with possibly degenerate viscosity, providing an alternative to the classical…
#compressible fluids#entropy methods#degenerate viscosity#global well-posedness
cond-mat.soft2019
Binary pusher-puller mixtures of active microswimmers and their collective behavior
Giorgio Pessot, Hartmut Löwen, Andreas M. Menzel
The paper studies how mixtures of two types of active microswimmers—pushers and pullers—affect collective alignment, showing that puller-dominated mixtures maintain ordered motion…
#active matter#microswimmers#hydrodynamic interactions#collective behavior