- 778
- 36
For continuos groups one introduces a density function for an invariant measure when summing over the group elements.
I learned a little about these concepts in a pure mathematical book.
I was thinking about their utility in physics.. I know they probably do.. What physical areas could these concepts be used in?
I learned a little about these concepts in a pure mathematical book.
I was thinking about their utility in physics.. I know they probably do.. What physical areas could these concepts be used in?