Elementary equivalence of the automorphism groups of Abelian <Emphasis Type="Italic">p</Emphasis>-groups |
| |
Authors: | E I Bunina M A Roizner |
| |
Institution: | 1.Moscow State University,Moscow,Russia |
| |
Abstract: | We consider Abelian p-groups (p ≥ 3) A
1 = D
1 ⊕ G
1 and A
2 = D
2 ⊕ G
2, where D
1 and D
2 are divisible and G
1 and G
2 are reduced subgroups. We prove that if the automorphism groups Aut A
1 and Aut A
2 are elementarily equivalent, then the groups D
1, D
2 and G
1, G
2 are equivalent, respectively, in the second-order logic. |
| |
Keywords: | |
本文献已被 SpringerLink 等数据库收录! |
|