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On the Maximum Order of Torsion Elements inGL(n, Z) and Aut(Fn)

✍ Scribed by Gilbert Levitt; Jean-Louis Nicolas


Publisher
Elsevier Science
Year
1998
Tongue
English
Weight
158 KB
Volume
208
Category
Article
ISSN
0021-8693

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✦ Synopsis


We study the maximum order of torsion elements in GL n, Z and Aut F , n Ž . Ž . Ž . denoted G n and H n , respectively. We prove a Landau-type estimate log G n ; Ž . Ž . n log n , and we show that H n s G n if and only if n / 2, 6, 12. ᮊ 1998 ' Academic Press