Symptoms of a Herniated Disc. When the herniated disc ruptures and pushes out, the nerves may become pinched. A herniated disc may occur suddenly in an event such as a fall or an accident, or may occur gradually with repetitive straining of the spine.
General strain theory has defined measurements of strain, the major types of strain, the links between strain and crime, coping strategies to strain, the determinants of delinquent or nondelinquent behavior, and policy recommendations that are based on this theory.
Another example is the right Cauchy-Green strain tensor (C_AB), which is symmetric (and geometrically is the pull back of the spatial metric by deformation mapping). If you linearize deformation gradient (F), you would not find a symmetric strain tensor. What is understood as linear strain is linearization of material strain tensor, which is one half C minus the material metric (E=1/2(C-G)). Because E is symmetric, its linearization will be symmetric too.