3 papers
math.AP2021★ 1 cited
Derivation of a variational model for brittle fracture from a random heterogeneous particle chain
Laura Lauerbach, Anja Schlömerkemper
A mathematical continuum limit of the interaction energy of a random particle chain is shown to yield new insight into the effect of microscopic heterogeneities on macroscopic frac…
math.AP2019
Mechanical behaviour of heterogeneous nanochains in the -limit of stochastic particle systems
Laura Lauerbach, Stefan Neukamm, Mathias Schäffner +1
Nanochains of atoms, molecules and polymers have gained recent interest in the experimental sciences. This article contributes to an advanced mathematical modeling of the mechanica…
nlin.CD2016
Chaos synchronization by resonance of multiple delay times
Manuel Jimenez Martin, Otti D'Huys, Laura Lauerbach +2
Chaos synchronization may arise in networks of nonlinear units with delayed couplings. We study complete and sublattice synchronization generated by resonance of two large time del…