Even and odd permutations
Summary
A permutation of a finite set is even when it is a product of an even number of transpositions, and odd otherwise. The even permutations form the alternating group.
What this node needs for W1
- an inventory row: the row of the inventory that the node accounts for (0 of 1)
The writing levels say how complete the text of a node is. They do not measure its truth.
Sources
What links here
Definitions
- Even and odd permutations 0771AJP4BX