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Two generator subgroups of free products with commuting subgroups

โœ Scribed by Benjamin Fine; Gerhard Rosenberger; Richard Weidmann


Book ID
108357940
Publisher
Elsevier Science
Year
2002
Tongue
English
Weight
142 KB
Volume
172
Category
Article
ISSN
0022-4049

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Free Subgroups of Free Complete Products
โœ Greg Conner; Katsuya Eda ๐Ÿ“‚ Article ๐Ÿ“… 2002 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 136 KB

free subgroups 697 if and only if j โˆˆ I G j โ‰ฅ G i is infinite and let ฮป be the cardinality of iโˆˆI 0 G i , which is equal to that of iโˆˆI 0 G i . Corollary 1.2. Let I be an infinite index set and G i 's be copies of a group G. Then the subgroups of Bd and Sc of iโˆˆI G i are isomorphic to \* iโˆˆI G i \*