Fluid dynamics is the study of the motion of liquids, gases and plasmas. Flow is dependent on the intrinsic properties of the matter itself, such as compressibility, viscosity and density. Example ...

A dynamical system is a particle or ensemble of particles whose state varies over time and thus obeys differential equations involving time derivatives. Analytical resolution of such equations or ...

Psychodynamic therapy is derived from psychoanalytic therapy, and both are based on the work of Sigmund Freud. Psychodynamic therapy is an in-depth form of talk therapy based on the theories and ...