- #1
Wesc
- 12
- 1
Hi all, I've answered a question but there's no answer for it, and if ye could tell me if I'm doing it right I'd appreciate it thanks :)
Permutation: 1 2 3 4 5 6 7 8 9 10 11 12 13 14
--------------------2 3 1 6 5 4 8 10 13 11 12 7 14 9
(i) Write it as a product of transpositions.
I got the answer (1 2)(2 3)(4 6)(7 8)(8 10)(10 11)(11 12)(13 14)(14 9) ... But unsure if this is correct !
(ii) What is the sign of the permutation in terms of the product of transpositions? ... Not sure what the answer is here :( Could anyone show me how to do it?
Permutation: 1 2 3 4 5 6 7 8 9 10 11 12 13 14
--------------------2 3 1 6 5 4 8 10 13 11 12 7 14 9
(i) Write it as a product of transpositions.
I got the answer (1 2)(2 3)(4 6)(7 8)(8 10)(10 11)(11 12)(13 14)(14 9) ... But unsure if this is correct !
(ii) What is the sign of the permutation in terms of the product of transpositions? ... Not sure what the answer is here :( Could anyone show me how to do it?