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math.GR2018
On The -Envelopes of Hypercentral Subgroups
Tuba Çakmak
The E_{k} envelopes that generalize the double centralizers form a descending chain. In this paper we show that this descending chain stops after finitely many steps for hypercentr…
math.GR2018
On Stabilization of Chains
Tuba Çakmak
We study special subgroups of infinite groups that generalize double centralizers. We analyze sufficient conditions for descending chains of such subgroups to stop after finitely m…