| Autor |
Beitrag |
    
Silke Bohle
| | Veröffentlicht am Mittwoch, den 17. Januar, 2001 - 15:10: | 
|
In S7 decompose (5 1 7 2 3 6) into a product of transpositions in at least two different ways.
Show that the subset {alpha1, alpha2, alpha3, alpha4} of S4 where
alpha1= id.; alpha2=(12)°(34); alpha3=(14)°(23); alpha4=(13)°(24)
forms a group (i.e. a subgroup of s4) |
|
