Units in Group Rings of Free Products of Prime Cyclic Groups
1998 ◽
Vol 50
(2)
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pp. 312-322
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Keyword(s):
AbstractLet G be a free product of cyclic groups of prime order. The structure of the unit group U(ℚG) of the rational group ring ℚG is given in terms of free products and amalgamated free products of groups. As an application, all finite subgroups of U(ℚG), up to conjugacy, are described and the Zassenhaus Conjecture for finite subgroups in ℤ G is proved. A strong version of the Tits Alternative for U(ℚG) is obtained as a corollary of the structural result.
2015 ◽
Vol 07
(04)
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pp. 693-717
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1989 ◽
Vol 40
(2)
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pp. 163-174
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1989 ◽
Vol 17
(9)
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pp. 2223-2253
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Keyword(s):
2006 ◽
Vol 81
(2)
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pp. 199-208
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Keyword(s):
1998 ◽
Vol 126
(5)
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pp. 1257-1265
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Keyword(s):
1989 ◽
Vol 106
(1)
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pp. 43-43
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