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math.GR2022
The theorems on freedom for free sums of Lie algebras with a relations
A. F. Krasnikov
In this paper we prove the theorem on freedom for free sums of Lie algebras with a single relation (analogous with the well-known result of Shirshov) and a generalized Freiheitssat…
math.GR2022
The theorems on freedom for free products with a relations
A. F. Krasnikov
In this paper we prove the theorem on freedom for free products with a single relation (analogous with the well-known result of Magnus) and a generalized Freiheitssatz for free pro…
math.GR2022
The theorems on freedom for relatively free Lie algebras with a relations
A. F. Krasnikov
In this paper we prove the theorem on freedom for relatively free Lie algebras with a single relation (analogous with the well-known result of Shirshov) and a generalized Freiheits…