Limit states in Physics

Considerations on the subject of chaos. Not so much the order arising from chaos but the existed order in spite of surrounding chaos. A few phrases at the beginning…in the beginning was chaos …. from chaos arose order ….. or chaos is the basis for the principle of...

The meaning of abstraction in the real world

What is an abstraction? There are many definitions of abstract thinking, from being free from details, to distinguish the important, to remark on common features, etc. But the requirement for abstraction is to be able to distinguish by own perception among different...

Measurement and Control

Measurement and Control, Regulation of Real processes Before the actual measurement or control, it is necessary to mention the limits of mathematics.The real world is always determined by a range of properties. A range of values – tolerances. Every form and...