Abstract
The Gersten group $ G $ is the split extension (Formula Presented.) of the free group F3 with basis {a,b,c} bythe automorphism ϕ : a → a, b → ba, c → ca2.We describe the generators and structure of the group Out(G) and prove that(Formula Presented.).
Original language | English |
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Pages (from-to) | 413-422 |
Number of pages | 10 |
Journal | Siberian Mathematical Journal |
Volume | 62 |
Issue number | 3 |
DOIs | |
Publication status | Published - May 2021 |
Keywords
- 512.54
- automorphism
- free group
- Gersten group
- outer automorphism group
OECD FOS+WOS
- 1.01 MATHEMATICS