HNN-extensions of Leibniz algebras

2019 ◽  
Vol 532 ◽  
pp. 183-200 ◽  
Author(s):  
Manuel Ladra ◽  
Mohammad Shahryari ◽  
Chia Zargeh
2021 ◽  
Vol 29 (2) ◽  
pp. 163-170
Author(s):  
Chia Zargeh

Abstract In this paper we introduce the notion of existentially closed Leibniz algebras. Then we use HNN-extensions of Leibniz algebras in order to prove an embedding theorem.


2018 ◽  
Vol 2018 (3) ◽  
pp. 4-17
Author(s):  
K.K. Abdurasulov ◽  
Drew Horton ◽  
U.X. Mamadaliyev

Author(s):  
E. Raptis ◽  
D. Varsos

AbstractWe study the residual finiteness of free products with amalgamations and HNN-extensions of finitely generated nilpotent groups. We give a characterization in terms of certain conditions satisfied by the associated subgroups. In particular the residual finiteness of these groups implies the possibility of extending the isomorphism of the associated subgroups to an isomorphism of their isolated closures in suitable overgroups of the factors (or the base group in case of HNN-extensions).


2010 ◽  
Vol 38 (10) ◽  
pp. 3671-3685 ◽  
Author(s):  
L. M. Camacho ◽  
J. R. Gómez ◽  
A. J. González ◽  
B. A. Omirov
Keyword(s):  

1998 ◽  
Vol 07 (04) ◽  
pp. 503-508 ◽  
Author(s):  
ANDRZEJ SZCZEPAŃSKI

We shall present a new class of examples of high dimensional knot groups. All of them are HNN extensions of the Fibonacci groups. We give also some characterization of these groups.


2012 ◽  
Vol 16 (5) ◽  
pp. 1507-1519 ◽  
Author(s):  
B. A. Omirov ◽  
I. S. Rakhimov ◽  
R. M. Turdibaev
Keyword(s):  

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