EXCHANGE
Charles François (2004). EXCHANGE, International Encyclopedia of Systems and Cybernetics, 2(1): 1208.
| Collection | International Encyclopedia of Systems and Cybernetics |
|---|---|
| Year | 2004 |
| Vol. (num.) | 2(1) |
| ID | ◀ 1208 ▶ |
| Object type | General information |
A reciprocal flow of matter, energy, information or any other commodity between two systems or subsystems.
Exchange is necessarily submitted to rules or constraints. It can be equal or unequal, permanent or periodic, steady or variable.
It supposes a convenient communication system.