TY - CPAPER AU - Carpio Rodríguez, Ana María AU - Bonilla, Luis L. PY - 2012 UR - https://hdl.handle.net/20.500.14352/45980 AB - Simple models of defect motion in lattices identify dislocations [1] and cracks [8,9] with discrete traveling waves [4,10]. In overdamped limits, such lattice models often become discrete bistable equations [3,5], similar to the ones encountered in... LA - eng TI - Fronts in lattices TY - conference paper ER -