21 citations · 37 across the 3 of their papers we have counts for
3 papers
Rate-independent dynamics and Kramers-type phase transitions in nonlocal Fokker-Planck equations with dynamical control
Michael Herrmann, Barbara Niethammer, Juan J. L. Velázquez
The hysteretic behavior of many-particle systems with non-convex free energy can be modeled by nonlocal Fokker-Planck equations that involve two small parameters and are driven by…
Kramers and non-Kramers Phase Transitions in Many-Particle Systems with Dynamical Constraint
Michael Herrmann, Barbara Niethammer, Juan J. L. Velázquez
We study a Fokker-Planck equation with double-well potential that is nonlocally driven by a dynamical constraint and involves two small parameters. Relying on formal asymptotics we…
A Kinetic Model for Grain Growth
Reiner Henseler, Michael Herrmann, Barbara Niethammer +1
We provide a well-posedness analysis of a kinetic model for grain growth introduced by Fradkov which is based on the von Neumann-Mullins law. The model consists of an infinite numb…