Inhomogeneity in solid mechanics, continuum theory of dislocations, microstructure energy, Micromechanics of solids, Nonlinear elasticity, Continuum models (systems of particles, etc.) arising in equilibrium statistical mechanics, Small-strain, rate-independent theories of plasticity (including rigid-plastic and elasto-plastic materials), Micromechanical theories, dislocation equilibrium, Rods (beams, columns, shafts, arches, rings, etc.), Eshelby dislocations