Commutator Length of Finitely Generated Linear Groups
2008 ◽
Vol 2008
◽
pp. 1-5
Keyword(s):
The commutator length “” of a group is the least natural number such that every element of the derived subgroup of is a product of commutators. We give an upper bound for when is a -generator nilpotent-by-abelian-by-finite group. Then, we give an upper bound for the commutator length of a soluble-by-finite linear group over that depends only on and the degree of linearity. For such a group , we prove that is less than , where is the minimum number of generators of (upper) triangular subgroup of and is a quadratic polynomial in . Finally we show that if is a soluble-by-finite group of Prüffer rank then , where is a quadratic polynomial in .
1974 ◽
Vol 17
(4)
◽
pp. 467-470
◽
Keyword(s):
1963 ◽
Vol 3
(2)
◽
pp. 180-184
◽
Keyword(s):
1969 ◽
Vol 21
◽
pp. 1042-1053
◽
Keyword(s):
Keyword(s):
1980 ◽
Vol 32
(2)
◽
pp. 317-330
◽
Keyword(s):
1969 ◽
Vol 21
◽
pp. 1025-1041
◽
Keyword(s):
2019 ◽
Vol 28
(14)
◽
pp. 1950086
Keyword(s):
1974 ◽
Vol 6
(1)
◽
pp. 10-12
◽
1981 ◽
Vol 31
(3)
◽
pp. 374-375
◽
Keyword(s):