THE FREIHEITSSATZ AND THE AUTOMORPHISMS OF FREE RIGHTSYMMETRIC ALGEBRAS

被引:20
|
作者
Kozybaev, Daniyar [1 ]
Makar-Limanov, Leonid [2 ,3 ]
Umirbaev, Ualbai [1 ]
机构
[1] Eurasian Natl Univ, Dept Math, Astana 010008, Kazakhstan
[2] Bar Ilan Univ, Dept Math & Comp Sci, IL-52900 Ramat Gan, Israel
[3] Wayne State Univ, Dept Math, Detroit, MI 48202 USA
关键词
Right-symmetric algebras; Freiheitssatz; automorphisms;
D O I
10.1142/S1793557108000230
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We prove the Freiheitssatz for right-symmetric algebras and the decidability of the word problem for right-symmetric algebras with a single defining relation. We also prove that two generated subalgebras of free right-symmetric algebras are free and automorphisms of two generated free right-symmetric algebras are tame.
引用
收藏
页码:243 / 254
页数:12
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