What is Stationary? | Definition, Uses, Advantages and Disadvantages
The notion of stationary is both abstract and concrete, scientific and philosophical. The word refers to a state of motionlessness or immobility, which has various implications in different fields of studies. In physics this term has been used to define the laws of motion, whereas the field of economics has borrowed this term to study business cycles.
In general, the word refers to a state of being in which all motions (both advancement and regression) and changes are halted.