D. Zangurashvili

activity

20062026

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math.GR2024

Effective codescent morphisms of $n$ -quasigroups and $n$ -loops

Dali Zangurashvili

Effective codescent morphisms of $n$ -quasigroups and of $n$ -loops are characterized. To this end, it is proved that, for any $n \geq 1$ , every codescent morphism of $n$ -quasigroups…

math.GR2024

A remark on normal closures in free products of groups

Dali Zangurashvili

It is shown that a nontrivial normal subgroup $N$ of a group $G$ is a free factor of the $N$ 's normal closure in the $G$ 's free product with arbitrary nontrivial groups.

Effective codescent morphisms of n-quasigroups and n-loops

A remark on normal closures in free products of groups

Effective codescent morphisms of $n$ -quasigroups and $n$ -loops