Symmetry (physics)

Bol

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. In physics, symmetry includes all features of a physical system that exhibit the property of symmetry-that is, under certain transformations, aspects of these systems are "unchanged", according to a particular observation. A symmetry of a physical system is a physical or mathematical feature of the system (observed or intrinsic) that is "preserved" under some change. The transformations may be continuous (such as rotation of a circle) or discrete (e.g., reflection of a bilaterally symmetric figure, or rotation of a regular polygon). Continuous and discrete transformations give rise to corresponding types of symmetries. Continuous symmetries can be described by Lie groups while discrete symmetries are described by finite groups (see Symmetry group). Symmetries are frequently amenable to mathematical formulation and can be exploited to simplify many problems.

Amazon

Pagina's: 108, Paperback, Betascript Publishers