Vector Field Models for Nematic Disclinations
Vector Field Models for Nematic Disclinations
Abstract In this paper, a model for defects in nematic liquid crystals that was introduced in Zhang et al. (Physica D Nonlinear Phenom 417:132828, 2021) is studied. In the literature, the setting of many models for defects is the function space SBV (special functions of bounded variation). However, the model …