The concept of structure can be viewed from different angles - e.g.
from the philosophical, the scientific-technical, the mathematical.
What they all have in common is that an ordered whole is
represented in its structure and that parts are examined in their
interrelationships and regularities. For example, the structure of
materials or the structure of atoms, whose spatial structure is
subject to certain regularities. (Source: GPM) See also: Structuring