Archive for the 'Group Theory' category

What is Symmetry?

Dec 04 2007 Published by under Group Theory


As I said in the last post, in group theory, you strip things down to a simple collection of values and one operation, with four required properties. The result is a simple structure, which completely captures the concept of symmetry. But mathematically, what is symmetry? And how can something as simple and abstract as a group have anything to do with it?

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